Case-control study of smoking and death in India.
Thankappan
K R
KR
Mini
G K
GK
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007194:India / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D012907:Smoking / Q000401:mortality / Q000639:trends*; D000074606:Smoking Prevention; D014030:Tobacco, Smokeless