title: Sites of maximal intestinal absorptive capacity for amino acids and peptides: evidence for an independent peptide uptake system or systems.
mesh_terms: D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D007408:Intestinal Absorption; D008715:Methionine / Q000378:metabolism; D010455:Peptides / Q000378:metabolism*; D051381:Rats
chemical_list: D000596:Amino Acids; D010455:Peptides; D008715:Methionine