[A rare topographical anatomic variant of the duodenum].
D000328:Adult; D003106:Colon / Q000002:abnormalities; D004386:Duodenum / Q000002:abnormalities*; D006801:Humans; D007420:Intestine, Large / Q000002:abnormalities; D008297:Male; D008643:Mesentery / Q000002:abnormalities
Redkiĭ topografoanatomicheskiĭ variant dvendtsatiperstnoĭ kishki.