Description  Claims  Drawing  Cited references 

US2004249471A1   [0004] 
WO2007143698A   [0106] 
US6585755B   [0106] 

Pharmaceutical Substances: Syntheses, Patents, Applications   [0015] 
Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals   [0015] 
United States Pharmacopeia-25/National Formulary-20   [0015] 
Osteoinduction of Human Demineralized Bone: Characterization in a Rat Model   [0025]