Micro-sampling by abrasion.
D001842:Bone and Bones / Q000032:analysis; D004867:Equipment Design; D005459:Fluorides / Q000032:analysis; D006801:Humans; D008867:Microtomy / Q000295:instrumentation* / Q000379:methods; D010710:Phosphates / Q000032:analysis; D014070:Tooth / Q000032:analysis
D010710:Phosphates; D005459:Fluorides