Smoking prevalence among senior medical students.
Roche
A M
AM
Beauchamp
P
P
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D009517:New South Wales / Q000453:epidemiology; D015995:Prevalence; D012907:Smoking / Q000453:epidemiology*; D013337:Students, Medical