AU - VÉGHELYI PV, LÁNCOS FJ TI - AVitaminosis a in giardiasis PT - JOUR DP - 1949 TA - American Journal of Diseases of Children pages = {257-259}, VI - 78 IP - 2 AID - 10.1001/archpedi.1949.02030050268011 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1949.02030050268011 SO - American Journal of Diseases of Children August 1, 1949 78(2):257