Inhibition by diphenylhydantoin of folic acid absorption in man.
D003864:Depression, Chemical; D005492:Folic Acid / Q000378:metabolism*; D006801:Humans; D007408:Intestinal Absorption / Q000187:drug effects*; D007583:Jejunum / Q000187:drug effects / Q000378:metabolism; D008722:Methods; D010477:Perfusion; D010672:Phenytoin / Q000494:pharmacology*; D012964:Sodium / Q000378:metabolism; D014316:Tritium; D014867:Water / Q000378:metabolism
D014867:Water; D014316:Tritium; D010672:Phenytoin; D005492:Folic Acid; D012964:Sodium