title: [Lesions of the gastroduodenal system in opisthorchiasis based on gastro-and duodenal biopsy].
mesh_terms: D001706:Biopsy; D004378:Duodenal Diseases / Q000209:etiology* / Q000473:pathology; D004386:Duodenum / Q000473:pathology*; D005756:Gastritis / Q000209:etiology* / Q000473:pathology; D007249:Inflammation / Q000209:etiology / Q000473:pathology; D009889:Opisthorchiasis / Q000150:complications / Q000473:pathology*; D013270:Stomach / Q000473:pathology*
vernacular_title: Porazhenie gastroduodenal'noĭ sistemy pri opistorkhoze (po dannym gastro-i duodenal'nykh biopsiĭ.