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RISK FACTORS IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD)
COHEN, BERNICE H., BALL, WILMOT C., BRASHEARS, SHIRLEY, DIAMOND, EARL L., KREISS, PAUL, LEVY, DAVID A., MENKES, HAROLD A., PERMUTT, SOLBERT, TOCKMAN, MELVYN S.Volume:
105
Language:
english
Journal:
American Journal of Epidemiology
DOI:
10.1093/oxfordjournals.aje.a112378
Date:
March, 1977
File:
PDF, 671 KB
english, 1977