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Authors whose works are in public domain in at least one jurisdiction

List of works by Jan E Zejda

51-100 of 116 results

Respiratory symptoms in children of Upper Silesia, Poland cross-sectional study in two towns of different air pollution levels.

scientific article

Comorbidity diseases in adults with diagnosed interstitial lung diseases among inhabitants of the Silesian voivodeship, Poland

scientific article published on 22 November 2016

Current neonatal resuscitation practices in Polish neonatal units - national survey

scientific article published on 01 October 2008

Assessment of answer repeatability in a questionnaire evaluation of respiratory tract symptoms in children

scientific article published on 01 January 1998

Collinearity in multivariable analysis: causes, detection and control measures

scientific article published on 01 January 2009

Lung dysfunction in animal confinement workers--chairman's report to the Scientific Committee of the Third International Symposium: issues in health, safety and agriculture, held in Saskatoon, Saskatchewan, Canada, May 10-15, 1992

scientific article published on January 1, 1992

Bioactive Sphingolipids, Complement Cascade, and Free Hemoglobin Levels in Stable Coronary Artery Disease and Acute Myocardial Infarction

scientific article published in 2018

New ideas, old problems? Heated tobacco products - a systematic review

scientific article published on 26 September 2019

Fissural thickening and exposure to asbestos: Occurrence, determinants, and functional impact

scientific article published on January 1, 1991

[Prevention of childhood bronchial asthma--needs, abilities, limitations]

scientific article published on 01 January 2002

Risk factors for asthma in school children--results of a seven-year follow-up.

scientific article

Results of the health survey of a population living in a vicinity of a large waste site (Warsaw, Poland)

scientific article published on 01 November 2000

Prevalence and basic determinants of hepatitis C antibodies in medical students in Katowice, Poland.

scientific article published in January 2006

Between-occasion repeatability of fractional exhaled nitric oxide measurements in children.

scientific article

Adipose tissue contents and body mass index in adults

scientific article published on 01 July 2005

E-cigarette use among young adults in Poland: Prevalence and characteristics of e-cigarette users

scientific article published on 23 September 2020

Regional and temporal variability of GP concultations due to asthma in children aged 0-18 years in Silesian voivodeship

scientific article

Dietary supplementation usage by pregnant women in Silesia - population based study

scientific article published on 01 January 2018

Immunobiomarkers in healthy children from two Polish cities

scientific article published on 01 March 2004

Childhood immunization rate in families of various socioeconomic status in the town of Bytom

scientific article published on 01 January 2004

Viral hepatitis type C among medical workers in Silesian voivodeship in years 1996-2003

scientific article published on 01 January 2005

Estimates of stroke incidence and case fatality in Zabrze, 2005-2006.

scientific article

Profile of adults suffering from asthma in Poland--results of PulmoScreen study

scientific article published on 01 January 2012

Dyspnea as a symptom of exertion intolerance in chronic diseases of the respiratory system

scientific article published on 01 November 1986

Effect of asbestos on health

scientific article published in April 1990

Consequences of Changing the GOLD Reports (2007-2011-2017) on the Treatment Regimen of Patients with COPD

scientific article published on 01 April 2019

Decreasing trend of cardiovascular mortality in Poland in the years 1980-2001

scientific article published on 01 January 2004

Clinical importance of sex differences in dyspnea and its sex related determinants in asthma and COPD patients

scientific article published on 03 April 2019

Work capacity evaluation in patients with chronic bronchitis

scientific article published on 01 September 1984

Dental status in the Polish senior population and its correlates-Results of the national survey PolSenior

scientific article published on 27 July 2018

Profile of adults suffering from COPD in Poland

scientific article published on January 2017

Relative effectiveness of two nasal continuous positive airway pressure devices in VLBW infants: first report from a multicenter, randomized, controlled trial.

scientific article published on 13 March 2009

Comparison of spirometric results obtained from the sitting and standing position in children participating in an epidemiological study.

scientific article published on 24 April 2018

Usefulness of the exercise test with measurement of symptom-limited oxygen consumption (V02SL) in evaluating exertion tolerance in patients with chronic pulmonary diseases

scientific article published on 01 March 1989

Impact of changing GOLD guidelines (2007-2011-2017) on assignment of a COPD patient to disease severity category

scientific article published on 14 November 2018

Public health in research projects financed by the Ministry of Science and Higher Education--implementation and needs

scientific article published on 01 January 2010

An international comparison of asthma, wheeze, and breathing medication use among children.

scientific article published on 3 November 2017

Step exercise test--our modification of the 12-minute walk test

scientific article published on 01 January 1986

Epidemiology of chronic non-infectious diseases in Poland in the second half of 20th century

scientific article published on 01 January 2007

[Studies on the influence of the working environment on the respiratory tract of female workers engaged in the processing of synthetic fibers. II. Evaluation of the ventilatory capacity of the respiratory tract]

scientific article published on 01 June 1983

Analysis of infections in neonatal units in Poland

scientific article published on 01 October 2008

Nonmalignant pleural disease in asbestos exposed workers

scientific article published in November 1989

Modes of Early Detection of Breast Cancer in Katowice Region, Poland

scientific article published on 12 April 2020

Aims and methodology of the Polish National programme for Standardisation of Clinical Practices in Neonatology and Paediatric Intensive Care. Edition 2007/2008

scientific article published on 01 October 2008

Childhood asthma in Batumi, Georgia: Prevalence and environmental correlates

scientific article published on 30 November 2016

Predictors of persistence of remission of the respiratory symptoms in school children

scientific article published on 01 January 2001

Survey of current intubation practices in Polish neonatal and pediatric ICUs.

scientific article published on 13 March 2009

Rural Dwelling and Temporal Trends in Relation to Childhood Asthma and Related Conditions in Belarus: A Repeated Cross-sectional Survey

scientific article published on January 2015

Professional profiles of physicians certified in epidemiology in the view of hospital managers in the Silesian Voivodeship of Poland

scientific article published on 01 January 2003

Physicians' attitudes toward pain in newborn infants. Preliminary results of a cross-sectional national survey

scientific article published on 01 October 2008