TI  - THe chemistry of natural immunity.
PT  - JOUR
DP  - 1939
TA  - American Journal of Diseases of Children
pages = {228},
VI  - 58
IP  - 1
AID  - 10.1001/archpedi.1939.01990070240021 [doi]
4100  - http://dx.doi.org/10.1001/archpedi.1939.01990070240021
SO  - American Journal of Diseases of Children July 1, 1939 58(1):228