2914
FE estimated bone strength was preserved , but not increased , with PTH 1 - 34 and zoledronic acid at both sites , whereas it decreased with PTH 1 - 84 in radius ( - 2 . 8 +/- 5 . 8 % , p < 0 . 05 ) and tibia ( - 3 . 9 +/- 4 . 8 % , p < 0 . 001 ) .
 Chemical: zoledronic acid
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: zoledronic acid