Re: "Homicide and the prevalence of handguns: Canada and the United States, 1976 to 1980".
Comstock
G W
GW
D002170:Canada / Q000453:epidemiology; D005389:Firearms / Q000706:statistics & numerical data*; D006708:Homicide / Q000706:statistics & numerical data*; D006801:Humans; D015995:Prevalence; D014481:United States / Q000453:epidemiology