title: [ELECTROCARDIOGRAPHIC CHANGES FOLLOWING THE ADMINISTRATION OF OXYGEN INTO THE GASTROINTESTINAL TRACT].
mesh_terms: D035843:Biomedical Research; D004562:Electrocardiography; D041981:Gastrointestinal Tract; D006801:Humans; D010100:Oxygen; D013812:Therapeutics; D014257:Trichuriasis
chemical_list: D010100:Oxygen
keywords: CLINICAL RESEARCH; ELECTROCARDIOGRAPHY; GASTROINTESTINAL SYSTEM; OXYGEN; THERAPEUTICS; TRICHURIASIS
vernacular_title: IZMENENIIA 'ELEKTROKARDIOGRAMMY PRI VVEDENII KISLORODA V ZHELUDOCHNO-KISHECHNYI TRAKT.