(Q34350254)
Statements
1 reference
The effectiveness of bicyclist helmets: a study of 1710 casualties. (English)
1 reference
McDermott FT
1 reference
Lane JC
1 reference
Brazenor GA
1 reference
Debney EA
1 reference
1 June 1993
1 reference
1 reference
34
1 reference
834-44; discussion 844-5
1 reference
Identifiers
1 reference