[3d anal sphincter as a cause of subileus and secondary megacolon (3d anal sphincter syndrome)].
D001003:Anal Canal / Q000002:abnormalities*; D003672:Defecation; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology*; D008531:Megacolon / Q000209:etiology*; D008875:Middle Aged; D009132:Muscles / Q000002:abnormalities*
Treti analen sfinkter kato prichina na subileus u vtorichen megakolon (sindrom na treti analen sfinkter).