[Relationship between chronic nonspecific respiratory diseases and demographic features as well as smoking habits in a sample of inhabitants of 3 districts of the City of Lódź].
D000328:Adult; D000367:Age Factors; D000368:Aged; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011044:Poland; D012140:Respiratory Tract Diseases / Q000453:epidemiology*; D012737:Sex Factors; D012907:Smoking / Q000150:complications*
Badania zalezności wystepowania przewlekłych nieswoistych chorób układu oddechowego od cech demograficznych i nawyku palenia w probie mieszkańców trzech dzielnic Podzi