On public health and gun control.
Faria
M A
MA
D000574:American Medical Association; D003415:Crime / Q000517:prevention & control; D017579:Domestic Violence / Q000517:prevention & control; D005389:Firearms / Q000331:legislation & jurisprudence*; D006801:Humans; D010819:Physician's Role; D011634:Public Health / Q000331:legislation & jurisprudence*; D014481:United States