[2-channel gastric probe].
D004867:Equipment Design; D005069:Evaluation Studies as Topic; D005750:Gastric Juice / Q000032:analysis; D005753:Gastric Mucosa / Q000378:metabolism; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000295:instrumentation*
Dvukhkanal'nyĭ zheludochnyĭ zond.