1. Some evidence for on the parents' social class, and it may be that this a peer group hypothesis about adolescent smoking;Unfortunately, in this study we have no information B.E.R.G.E.N.; J., B.; OLESEN, E.,1963
2. There was an association between;environment,1973
3. The Young Smoker. Government Social Survey;BYNNER, J.M.,1969
4. Smoking in teenage boys;CARR, A.J.;Nurs. Times,1963
5. Smoking in teenage girls;CARR, A.J.;Nurs. Times,1965