title: DNA sampling and informed consent.
authors.forename: B M
authors.initials: BM
authors.lastname: Knoppers
authors.forename: C
authors.initials: C
authors.lastname: Laberge
mesh_terms: D002140:California; D002170:Canada; D004247:DNA / Q000032:analysis*; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence*
chemical_list: D004247:DNA