RT Journal
T1 THe pediatric forum
JF Archives of Pediatrics & Adolescent Medicine
JO Archives of Pediatrics & Adolescent Medicine
YR 1999
FD March 1
VO 153
IS 3
SP 309
OP 313
DO 10.1001/archpedi.153.3.309
UL http://dx.doi.org/10.1001/archpedi.153.3.309
AB