Snowboard head injury: prospective study in Chino, Nagano.
Harris
J B
JB
D000293:Adolescent; D006259:Craniocerebral Trauma / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality; D006801:Humans; D008297:Male; D011643:Publishing / Q000706:statistics & numerical data*; D012865:Skiing / Q000293:injuries*