All
 D01 Inorganic Chemicals D007287 +
 D01.695 Phosphorus Compounds D017553 +
 D01.695.625 Phosphorus Acids D017976 +
 D01.695.625.675 Phosphoric Acids D010756 +
 D01.695.625.675.650 Phosphates D010710 +
 D01.695.625.675.650.075 Calcium Phosphates D002130 +
 D01.695.625.675.650.075.025 Apatites D001031 +
 D01.695.625.675.650.075.025.300 Hydroxyapatites D006882 +
 D01.695.625.675.650.075.025.300.150 Durapatite D017886