AU - KELSEY WM, JR., ANDERSEN DH TI - COngenital leukemia PT - JOUR DP - 1939 TA - American Journal of Diseases of Children pages = {1268-1277}, VI - 58 IP - 6 AID - 10.1001/archpedi.1939.01990110132012 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1939.01990110132012 SO - American Journal of Diseases of Children December 1, 1939 58(6):1268