Bidirectional flux of amino acids across the intestinal mucosa.
D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D001692:Biological Transport; D007408:Intestinal Absorption; D007413:Intestinal Mucosa; D007421:Intestine, Small / Q000378:metabolism*; D051381:Rats
D000596:Amino Acids