I am updating my 2015 review
Technical Report Fluoride doped hydroxyapatite in soft tissues and cancer. A ...
It covers disease caused by deposition, in a wide range of tissues, of Fluoride doped Hydroxyapatite (HAP) crystals.
I have found many papers on these crystals under titles including the synonym Basic Calcium Phosphate (BCP).
I also reviewed BCP and HAP, discovered by Irish scientists in 1843 in Cataract.
Technical Report Fluoride is the major Cause of Cataract Blindness
Few researchers report the Fluoride content of their BCP/HAP, so I wonder if anyone is interested to analyze their stored tissue samples?