title: Findings on youth injuries bolster case for helmet use by all motorcycle riders.
authors.forename: Mike
authors.initials: M
authors.lastname: Mitka
mesh_terms: D000293:Adolescent; D000328:Adult; D001930:Brain Injuries / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control*; D002648:Child; D006233:Persons with Disabilities / Q000706:statistics & numerical data; D006260:Head Protective Devices / Q000706:statistics & numerical data*; D006801:Humans; D009049:Motorcycles; D010351:Patient Discharge / Q000706:statistics & numerical data; D011640:Public Policy; D012306:Risk; D013219:State Government; D014481:United States / Q000453:epidemiology; D055815:Young Adult