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