[Evolution in research on chronic bronchitis].
Zhiugzhda
A I
AI
Staponkene
M A
MA
Piatkiavichene
R I
RI
Bal'chius
V I
VI
D000293:Adolescent; D000328:Adult; D001991:Bronchitis / Q000209:etiology / Q000517:prevention & control; D002648:Child; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000209:etiology / Q000517:prevention & control; D008297:Male; D008875:Middle Aged; D012106:Research; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects
Evoliutsiia ucheniia o khronicheskom bronkhite.