title: 50,000 child-years of accidental injuries.
mesh_terms: D000059:Accidents; D000293:Adolescent; D002140:California; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D013223:Statistics as Topic; D014947:Wounds and Injuries / Q000453:epidemiology*