title: Mortality reductions in Ontario, 1900-42; scarlet fever.
authors.forename: N E
authors.initials: NE
authors.lastname: McKINNON
mesh_terms: D000368:Aged; D006801:Humans; D009864:Ontario; D012541:Scarlet Fever / Q000401:mortality*; D014798:Vital Statistics / Q000401:mortality*