TI  - NAtional, state, and urban area vaccination coverage levels among children aged 19-35 months—united states, 2001
PT  - JOUR
DP  - 2002
TA  - JAMA
pages = {1713-1714},
VI  - 288
IP  - 14
AID  - 10.1001/jama.288.14.1713 [doi]
4100  - http://dx.doi.org/10.1001/jama.288.14.1713
SO  - JAMA October 9, 2002 288(14):1713