title: Severe ulcerative dermatitis in platypus (Ornithorhynchus anatinus).
mesh_terms: D000818:Animals; D001315:Australia; D003872:Dermatitis / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D056890:Eukaryota / Q000302:isolation & purification; D008854:Microscopy, Electron; D009007:Monotremata; D010987:Platypus; D012883:Skin Ulcer / Q000209:etiology / Q000473:pathology / Q000662:veterinary*