11645
In physiological fluid , a layer of hydroxycarbonate apatite , similar to bone mineral , develops on the surface of Bioglass 45S5 .
 Chemical: hydroxycarbonate apatite; Chemical: Bioglass 45S5
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: hydroxycarbonate apatite; Chemical: Bioglass 45S5