1204
During dipyridamole - induced hyperemia , 12 of the 16 dogs with a partial coronary stenosis had a visible area of hypoperfusion by contrast echocardiography .
 Chemical: dipyridamole; Disease: hyperemia; Disease: coronary stenosis
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: dipyridamole; Disease: hyperemia; Disease: coronary stenosis