It is another object of the present invention to provide a new process for the preparation of {HEAD ~ microspherical sintered bodies} of hydroxyapatite in one step from a hydroxyapatite slurry according to {TAIL ~ a specific spray firing method} 
It is another object of the present invention to provide a new process for the preparation of { HEAD ~ microspherical sintered bodies } of hydroxyapatite in one step from a hydroxyapatite slurry according to { TAIL ~ a specific spray firing method }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL