687
OBJECTIVE : We report our experience with intravenous ribavirin therapy for severe adenovirus disease in a series of immunocompromised children and review the literature .
 Chemical: ribavirin; Disease: adenovirus disease
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: ribavirin, adenovirus disease 
Answer:
 Chemical: ribavirin; Disease: adenovirus disease