[X-ray diffraction analysis of the reaction products of hydroxyapatite and lanthanum].
D002118:Calcium / Q000032:analysis; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003743:Dental Enamel / Q000032:analysis*; D006801:Humans; D006882:Hydroxyapatites / Q000032:analysis*; D066298:In Vitro Techniques; D007811:Lanthanum / Q000032:analysis*; D010710:Phosphates / Q000032:analysis; D014961:X-Ray Diffraction
D006882:Hydroxyapatites; D010710:Phosphates; D007811:Lanthanum; D002118:Calcium