Radioactive inert-indicator method for intestinal absorption utilizing differential counting.
SEIFE
B
B
D001466:Barium Sulfate / Q000737:chemistry*; D007202:Indicators and Reagents / Q000378:metabolism*; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000502:physiology*; D007422:Intestines; D011851:Radioactivity
D007202:Indicators and Reagents; D001466:Barium Sulfate
BARIUM SULFATE/chemistry; INDICATORS AND REAGENTS/metabolism; INTESTINE, SMALL/physiology