title: Liquid scintillation counting of  45 Ca in soft tissues.
mesh_terms: D002127:Calcium Isotopes / Q000032:analysis* / Q000097:blood; D011232:Chemical Precipitation; D003964:Diaphragm / Q000032:analysis; D007421:Intestine, Small / Q000032:analysis; D008099:Liver / Q000032:analysis; D008722:Methods; D010070:Oxalates; D011874:Radiometry; D013154:Spleen / Q000032:analysis
chemical_list: D002127:Calcium Isotopes; D010070:Oxalates