Safety seat use in Indiana prior to mandatory legislation.
D000063:Accidents, Traffic; D000293:Adolescent; D000328:Adult; D001336:Automobiles; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007196:Indiana; D007223:Infant; D007231:Infant, Newborn; D007878:Legislation as Topic; D011482:Protective Devices; D012149:Restraint, Physical; D012622:Seat Belts