title: Representativeness of online purposive sampling with Australian cannabis cultivators.
authors.affiliation: Drug Policy Modelling Program, National Drug and Alcohol Research Centre, UNSW Australia, Sydney, NSW 2052, Australia; National Drug Research Institute, Faculty of Health Sciences, Curtin University, GPO Box U1987, Perth, WA 6845, Australia. Electronic address: m.barratt@unsw.edu.au.
authors.forename: Monica J
authors.initials: MJ
authors.lastname: Barratt
authors.affiliation: National Drug Research Institute, Faculty of Health Sciences, Curtin University, GPO Box U1987, Perth, WA 6845, Australia.
authors.forename: Simon
authors.initials: S
authors.lastname: Lenton
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001315:Australia; D002188:Cannabis / Q000254:growth & development*; D057237:Criminals; D064423:Drug Trafficking; D005260:Female; D006801:Humans; D020407:Internet; D008297:Male; D008875:Middle Aged; D018579:Patient Selection; D012494:Sampling Studies; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D055815:Young Adult