RT Journal
T1 DIrectory of pediatric societies
JF American Journal of Diseases of Children
JO American Journal of Diseases of Children
YR 1939
FD April 1
VO 57
IS 4
SP 990
OP 996
DO 10.1001/archpedi.1939.01990040254022
UL http://dx.doi.org/10.1001/archpedi.1939.01990040254022
AB