[On the perianal manifestation of Crohn's disease].
D001004:Anus Diseases / Q000209:etiology*; D003424:Crohn Disease / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D012877:Skin Manifestations; D014382:Tuberculosis, Cutaneous / Q000175:diagnosis; D014391:Tuberculosis, Miliary / Q000175:diagnosis
Zur perianalen Erscheinungsweise der Crohnschen Krankheit.