Vnitr Lek 1971, 17(2):126-134
[Incidence of chronic bronchitis in the Most region].
Klíčová slova: Adult; Age Factors; Aged; Air Pollution; Bronchitis, epidemiology, ; Chronic Disease; Czechoslovakia; Health Surveys; Humans; Middle Aged; Public Health; Respiratory Tract Diseases, epidemiology, ; Smoking, complications, ; Social Conditions; Sulfur Dioxide
Keywords: Adult; Age Factors; Aged; Air Pollution; Bronchitis /epidemiology/; Chronic Disease; Czechoslovakia; Health Surveys; Humans; Middle Aged; Public Health; Respiratory Tract Diseases /epidemiology/; Smoking /complications/; Social Conditions; Sulfur Dioxide
Zveřejněno: 1. únor 1971 Zobrazit citaci