There should be a dietary guideline for calcium.
Heaney
R P
RP
Creighton University, Omaha, NE 68131, USA. rheaney@creighton.edu
D002118:Calcium / Q000502:physiology; D002136:Calcium, Dietary / Q000008:administration & dosage*; D006801:Humans; D018673:Nutrition Policy
D002136:Calcium, Dietary; D002118:Calcium