[Change in attitude to bicycle helmets after serious accidents].
Fernández Sanmartín
M
M
Cabanas Rodríguez
P
P
Granero Asencio
M
M
Saavedra Chaves
E
E
Martínez Pérez
L
L
Berdullas Rodríguez
M I
MI
Otero Ferreiro
M J
MJ
Martinón Torres
F
F
Rodríguez Núñez
A
A
D000293:Adolescent; D001290:Attitude; D001642:Bicycling; D002648:Child; D002675:Child, Preschool; D005260:Female; D006260:Head Protective Devices / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D010290:Parents / Q000523:psychology