1637
CONCLUSIONS : Azathioprine triggers suicidal erythrocyte death , an effect presumably contributing to azathioprine - induced anemia .
 Chemical: Azathioprine; Chemical: azathioprine; Disease: anemia
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: Azathioprine; Chemical: azathioprine; Disease: anemia