On gut membrane transport of tryptophan in the germfree mouse.
D000818:Animals; D001692:Biological Transport; D002250:Carbon Radioisotopes; D005856:Germ-Free Life; D007408:Intestinal Absorption; D007700:Kinetics; D051379:Mice; D014316:Tritium; D014364:Tryptophan / Q000378:metabolism*
D002250:Carbon Radioisotopes; D014316:Tritium; D014364:Tryptophan