The use of radioactive tracers in the study of the intestinal absorption of gases; description of a new method.
D005740:Gases / Q000378:metabolism*; D006801:Humans; D007408:Intestinal Absorption; D007422:Intestines / Q000502:physiology*; D011849:Radioactive Tracers
D005740:Gases; D011849:Radioactive Tracers
GASES/metabolism; INTESTINES/physiology