title: Rate of initial entry of Ca17 and Sr85 from the intestine into the vascular space.
mesh_terms: D000328:Adult; D002118:Calcium / Q000097:blood / Q000378:metabolism*; D002127:Calcium Isotopes; D006801:Humans; D007408:Intestinal Absorption; D008297:Male; D008875:Middle Aged; D013324:Strontium / Q000097:blood / Q000378:metabolism*; D013325:Strontium Isotopes
chemical_list: D002127:Calcium Isotopes; D013325:Strontium Isotopes; D002118:Calcium; D013324:Strontium