[Smoking habits among students at the Technical High School of Norway, 1975/1976 school year].
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D009664:Norway; D012044:Regression Analysis; D012737:Sex Factors; D012907:Smoking / Q000453:epidemiology; D013334:Students
Røkevaner blant studentene ved Norges Tekniske Høgskole, skoleåret 1975/1976