AU  - ELKIND D
TI  - Infancy: Its place in human development
PT  - JOUR
DP  - 1979
TA  - American Journal of Diseases of Children
pages = {760},
VI  - 133
IP  - 7
AID  - 10.1001/archpedi.1979.02130070096030 [doi]
4100  - http://dx.doi.org/10.1001/archpedi.1979.02130070096030
SO  - American Journal of Diseases of Children July 1, 1979 133(7):760