The measurement of intestinal calcium absorption by external radioisotope counting: application to study of nephrolithiasis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002118:Calcium / Q000097:blood / Q000378:metabolism* / Q000652:urine; D002127:Calcium Isotopes; D005260:Female; D006801:Humans; D007408:Intestinal Absorption; D007669:Kidney Calculi / Q000209:etiology*; D008297:Male; D008722:Methods; D008875:Middle Aged; D010710:Phosphates / Q000097:blood
D002127:Calcium Isotopes; D010710:Phosphates; D002118:Calcium