AU - SHIELDS J TI - SPread of diarrhea of unknown origin in a ward for infants PT - JOUR DP - 1949 TA - American Journal of Diseases of Children pages = {217-225}, VI - 78 IP - 2 AID - 10.1001/archpedi.1949.02030050228006 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1949.02030050228006 SO - American Journal of Diseases of Children August 1, 1949 78(2):217