title: The hydroxyl content of calcified tissue mineral. Comment to the letter of Biltz and Pellegrino.
mesh_terms: D000327:Adsorption; D001031:Apatites / Q000032:analysis*; D001842:Bone and Bones / Q000032:analysis*; D006878:Hydroxides / Q000032:analysis*; D007259:Infrared Rays; D013057:Spectrum Analysis; D013696:Temperature; D013997:Time Factors; D014867:Water / Q000032:analysis
chemical_list: D001031:Apatites; D006878:Hydroxides; D014867:Water