PT  - JOURNAL ARTICLE
ED  - ,
TI  - Lighter balls for younger children
AID  - 10.1136/ip.9.4.311
DP  - 2003 Dec 01
TA  - Injury Prevention
PG  - 311--311
VI  - 9
IP  - 4
4099  - http://injuryprevention.bmj.com/content/9/4/311.short
4100  - http://injuryprevention.bmj.com/content/9/4/311.full
SO  - Inj Prev2003 Dec 01; 9