School and Class Environments Are Differently Linked to Future Smoking among Preadolescents
K.Ingvar Rosendahl, M.Rosaria Galanti, Hans Gilljam, Sven Bremberg, Anders AhlbomVolume:
34
Year:
2002
Language:
english
Pages:
655
DOI:
10.1006/pmed.2002.1033
File:
PDF, 48 KB
english, 2002