title: Sources of cigarettes for high school students in two Ontario counties: implications for developing a community response.
authors.affiliation: Peterborough County-City Health Unit, ON. cpost@pcchu.peterborough.on.ca
authors.forename: C M
authors.initials: CM
authors.lastname: Post
authors.forename: A J
authors.initials: AJ
authors.lastname: Bell
authors.forename: C A
authors.initials: CA
authors.lastname: Finlan
mesh_terms: D000293:Adolescent; D017677:Age Distribution; D003132:Commerce / Q000706:statistics & numerical data*; D003256:Community Participation / Q000379:methods*; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D020380:Needs Assessment / Q000458:organization & administration*; D009864:Ontario / Q000453:epidemiology; D010947:Plants, Toxic; D016730:Program Development; D017678:Sex Distribution; D012907:Smoking / Q000453:epidemiology* / Q000523:psychology; D013334:Students / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires; D014026:Nicotiana