[Sclerosis of the internal anal sphincter].
D001003:Anal Canal / Q000473:pathology; D001004:Anus Diseases / Q000473:pathology*; D003250:Constriction / Q000209:etiology; D005401:Fissure in Ano / Q000209:etiology; D006484:Hemorrhoids / Q000209:etiology; D006801:Humans; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000473:pathology; D012598:Sclerosis / Q000150:complications / Q000473:pathology*
Die Sklerose des Sphincter ani internus.