Truth or consequences: firearm safety instruction at the time of purchase.
Simon
Harold K
HK
Kellermann
Arthur
A
D000056:Accident Prevention; D002648:Child; D002675:Child, Preschool; D003132:Commerce; D005389:Firearms; D006266:Health Education; D006796:Household Work; D006801:Humans; D010290:Parents / Q000193:education*; D011482:Protective Devices; D012449:Safety; D014481:United States / Q000453:epidemiology; D014948:Wounds, Gunshot / Q000453:epidemiology / Q000517:prevention & control