IS SMOKING A COMMUNICABLE DISEASE? EFFECT OF EXPOSURE TO EVER SMOKERS IN SCHOOL TUTOR GROUPS ON THE RISK OF INCIDENT SMOKING IN THE FIRST YEAR OF SECONDARY SCHOOL

Furkejuvvon:
Bibliográfalaš dieđut
Váldodahkki: MOLYNEUX, A.
Eará dahkkit: ET AL
Materiálatiipa: Journal Article
Giella:eaŋgalasgiella
Fáttát:
Fáddágilkorat: Lasit fáddágilkoriid
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!