title: Intestinal absorption and body retention of 47Ca in rats: evaluation of the method.
mesh_terms: D000818:Animals; D001835:Body Weight; D002118:Calcium / Q000378:metabolism*; D002127:Calcium Isotopes; D005243:Feces / Q000032:analysis; D006128:Growth; D007408:Intestinal Absorption / Q000502:physiology*; D008297:Male; D008722:Methods; D011834:Radiation Monitoring; D051381:Rats
chemical_list: D002127:Calcium Isotopes; D002118:Calcium