1933
RESULTS : Our patient developed Crohn 's disease while on Copaxone treatment as a consequence of long - term immunosuppression .
 Crohn 's disease, Copaxone; long - term immunosuppression, Copaxone
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 Crohn 's disease, Copaxone; long - term immunosuppression, Copaxone