16017
In the present work we investigated the toxic activities of two Bothrops snake venoms using in vivo and in vitro experimental protocols in mice and tested the protective effect of dexamethasone ( DEXA ) in different conditions , comparing it with the polyvalent antivenom .
 Chemical: dexamethasone; Chemical: DEXA
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: DEXA