The relative merits of various techniques for measuring radiocalcium absorption.
D000042:Absorption; D000284:Administration, Oral; D001851:Bone Diseases, Metabolic / Q000378:metabolism*; D001842:Bone and Bones / Q000378:metabolism; D002118:Calcium / Q000097:blood / Q000378:metabolism*; D002132:Calcium Radioisotopes; D006801:Humans; D007275:Injections, Intravenous; D013326:Strontium Radioisotopes; D014915:Whole-Body Counting
D002132:Calcium Radioisotopes; D013326:Strontium Radioisotopes; D002118:Calcium