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IP.7.3.218
IP.7.3.218
http://dx.doi.org/10.1136/IP.7.3.218
Bicycle helmet use among schoolchldren--the influence of parental involvement and children's attitudes.
P356
Q35390994-48798E8E-C38C-4E38-9673-B47D293A5BBF
P356
IP.7.3.218
http://dx.doi.org/10.1136/IP.7.3.218