[Place of research, its atmospheric pollution, selection and description of collectives, methodology of investigation. I].
D000367:Age Factors; D000397:Air Pollution / Q000032:analysis*; D001835:Body Weight; D003371:Cough / Q000453:epidemiology*; D005260:Female; D005860:Germany, West; D006801:Humans; D007182:Income; D008297:Male; D008722:Methods; D009787:Occupational Medicine; D009790:Occupations; D012424:Rural Population; D012737:Sex Factors; D012907:Smoking; D012959:Socioeconomic Factors; D013458:Sulfur Dioxide / Q000032:analysis; D014505:Urban Population
D013458:Sulfur Dioxide
Der untersuchungsort, seine atmosphärische Belastung, die Kollektivauswahl und beschreibung, methodik uder Untersuchung. I.