PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10898885-2 2000 The powder phase of CP-1 was an equimolar mixture of tetracalcium phosphate and dicalcium phosphate dihydrate, and that of CP-2 was alpha-tricalcium phosphate. alpha-tricalcium phosphate 132-158 cathepsin L Rattus norvegicus 123-127