248
RESULTS : At our institution , no children appeared with acute INH neurotoxicity in the period 1985 through 1990 , whereas seven patients were treated from 1991 through 1993 .
 neurotoxicity, INH
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:
 neurotoxicity, INH