title: CO-SEPARATION OF RADIUM IONS IN AQUEOUS SOLUTION WITH LANTHANUM FLUORIDE PRECIPITATES.
mesh_terms: D002623:Chemistry Techniques, Analytical; D005459:Fluorides; D007811:Lanthanum; D011883:Radium; D012996:Solutions
chemical_list: D012996:Solutions; C083668:lanthanum trifluoride; D007811:Lanthanum; D005459:Fluorides; D011883:Radium
keywords: CHEMISTRY, ANALYTICAL; FLUORIDES; LANTHANUM; RADIUM; SOLUTIONS