CJCP     2012 14 (3):  233-234    ISSN: 1008-8830  CN: 43-1301/R Skin lesions induced by malnutrition in an infant with methylmalonic aciduria and homocysteic acidemia LIU Yu-Peng, SONG Jin-Qing, MA Yan-Yan, WU Tong-Fei, WANG Qiao, HUANG Yu, YANG Yan-Ling Department of Pediatrics, Peking University First Hospital, Beijing 100034, China Received: null  Revised: null  Online: null Supporting info