title: [PATHOLOGICAL CHANGES OF THE DIGESTIVE SYSTEM IN PERIARTERITIS NODOSA].
mesh_terms: D003092:Colitis; D003093:Colitis, Ulcerative; D004064:Digestive System; D004751:Enteritis; D006801:Humans; D007416:Intestinal Perforation; D010437:Peptic Ulcer; D010488:Polyarteritis Nodosa
keywords: COLITIS, ULCERATIVE; ENTERITIS; INTESTINAL PERFORATION; PEPTIC ULCER; PERIARTERITIS NODOSA
vernacular_title: ZMIANY CHOROBOWE PRZEWODU POKARMOWEGO W GUZKOWYM ZAPALENIU T ETNIC (P. A.N.)