title: Specificity of the vitamin B 12  transport system in the small intestine of the neonatal rat.
mesh_terms: D000577:Amides / Q000494:pharmacology; D000818:Animals; D000831:Animals, Newborn; D001345:Autoradiography; D001693:Biological Transport, Active / Q000187:drug effects; D003036:Cobalt Isotopes; D005750:Gastric Juice / Q000378:metabolism; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000378:metabolism*; D008895:Milk, Human; D009711:Nucleotides / Q000494:pharmacology; D011422:Propionates / Q000494:pharmacology; D011485:Protein Binding; D051381:Rats; D013329:Structure-Activity Relationship; D014805:Vitamin B 12 / Q000378:metabolism*
chemical_list: D000577:Amides; D003036:Cobalt Isotopes; D009711:Nucleotides; D011422:Propionates; D014805:Vitamin B 12