9781
Drug induced liver injury secondary to interferon - beta ( IFN - beta ) in multiple sclerosis .
 liver injury, IFN - beta; liver injury, interferon - beta
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:
 liver injury, IFN - beta; liver injury, interferon - beta