title: Advice to parents: the Blue Books, Helen MacMurchy, MD, and the federal Department of Health, 1920-34.
authors.forename: D
authors.initials: D
authors.lastname: Dodd
mesh_terms: D002170:Canada; D002669:Child Welfare / Q000266:history*; D049711:History, Modern 1601-; D011634:Public Health / Q000266:history*; D013222:State Medicine / Q000266:history*