Iron absorption and serotonin (5-hydroxytryptamine) antagonism.
D000818:Animals; D004386:Duodenum / Q000378:metabolism; D066298:In Vitro Techniques; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000378:metabolism; D007501:Iron / Q000378:metabolism*; D007503:Iron Isotopes / Q000378:metabolism; D008784:Methysergide / Q000494:pharmacology*; D051381:Rats; D012110:Reserpine / Q000494:pharmacology*
D007503:Iron Isotopes; D012110:Reserpine; D007501:Iron; D008784:Methysergide