RT Journal
T1 UNdervaccination of children
JF JAMA
JO JAMA
YR 2004
FD August 25
VO 292
IS 8
SP 916
OP 916
DO 10.1001/jama.292.8.916-a
UL http://dx.doi.org/10.1001/jama.292.8.916-a
AB