RT Journal Article SR Electronic T1 L’obésité, les obligations juridiques et le médecin de famille JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 1133 OP 1135 VO 53 IS 7 A1 Timothy Caulfield YR 2007 UL http://www.cfp.ca/content/53/7/1133.abstract AB