Calcium and related nutrients: overview and methods.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002118:Calcium / Q000008:administration & dosage*; D002170:Canada; D002648:Child; D002675:Child, Preschool; D005260:Female; D005502:Food; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D018673:Nutrition Policy; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D014481:United States; D014807:Vitamin D / Q000008:administration & dosage
D014807:Vitamin D; D002118:Calcium