6798
Severe leukopenia associated with mild hepatotoxicity in an HIV carrier treated with nevirapine .
 mild hepatotoxicity, nevirapine; Severe leukopenia, nevirapine
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:
 mild hepatotoxicity, nevirapine; Severe leukopenia, nevirapine