[Effect of vitamin D in rectal absorption of calcium].
D002118:Calcium / Q000008:administration & dosage*; D002136:Calcium, Dietary; D006801:Humans; D065590:Rectal Absorption; D014807:Vitamin D / Q000494:pharmacology*; D014815:Vitamins
D002136:Calcium, Dietary; D014815:Vitamins; D014807:Vitamin D; D002118:Calcium
CALCIUM/administration; VITAMIN D/effects
Influencia de la vitamina D en la absorcion rectal del calcio.