10098
The use of Reamer Irrigator Aspirator ( RIA ) autograft harvest in the treatment of critical - sized iliac wing defects in sheep : investigation of dexamethasone and beta - tricalcium phosphate augmentation .
 Chemical: dexamethasone; Chemical: beta - tricalcium phosphate
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: dexamethasone; Chemical: beta - tricalcium phosphate