Depression of the intestinal uptake of radio-vitamin B 12  by cholestyramine.
D000818:Animals; D002792:Cholestyramine Resin / Q000494:pharmacology*; D003036:Cobalt Isotopes; D003864:Depression, Chemical; D006168:Guinea Pigs; D006801:Humans; D066298:In Vitro Techniques; D007408:Intestinal Absorption / Q000187:drug effects*; D007437:Intrinsic Factor / Q000494:pharmacology; D014805:Vitamin B 12 / Q000378:metabolism*
D003036:Cobalt Isotopes; D002792:Cholestyramine Resin; D007437:Intrinsic Factor; D014805:Vitamin B 12