Vitamin D and intestinal calcium fluxes in vivo in the rat.
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002127:Calcium Isotopes; D004386:Duodenum / Q000187:drug effects / Q000378:metabolism; D007082:Ileum / Q000187:drug effects / Q000378:metabolism; D007408:Intestinal Absorption / Q000187:drug effects*; D008297:Male; D051381:Rats; D014807:Vitamin D / Q000494:pharmacology*
D002127:Calcium Isotopes; D014807:Vitamin D; D002118:Calcium