title: [Examination of patients with malignant neoplasms of the digestive tract and chronic gastritis with the aid of reaction to thioamine compounds].
mesh_terms: D000588:Amines / Q000652:urine*; D005756:Gastritis / Q000652:urine*; D006801:Humans; D013194:Staining and Labeling; D013274:Stomach Neoplasms / Q000652:urine*
chemical_list: D000588:Amines
vernacular_title: Obsledovanie bol'nykh so zlokachestvennymi novoobrazovaniiami pishchevaritel'nogo trakta i khronicheskimi gastritami s pomoshch'iu reaktsii na tioaminosoedineniia