title: A family portrait.
authors.affiliation: Retired Professor of Family Medicine (Dalhousie University, Halifax, NS) in Sherbrooke, NS.
authors.forename: Ian A
authors.initials: IA
authors.lastname: Cameron
mesh_terms: D001108:Architecture / Q000266:history; D004165:Diphtheria / Q000266:history*; D005190:Family / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006798:Housing / Q000266:history; D006801:Humans; D010781:Photography