Congenital anomalies of the anorectum.
D001003:Anal Canal / Q000002:abnormalities*; D006801:Humans; D007420:Intestine, Large; D012007:Rectum / Q000002:abnormalities*
ANUS/abnormalities; RECTUM/abnormalities
Ann Surg. 1930 Jul;92(1):77-81
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