title: [External coproma and its differentiation from malignant melanoma].
mesh_terms: D000293:Adolescent; D001005:Anus Neoplasms / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D005243:Feces; D006801:Humans; D008297:Male; D008545:Melanoma / Q000175:diagnosis* / Q000473:pathology
vernacular_title: Das Koproma externum in seiner Differenzierung zum malignen Melanom.