12833
RESULTS : Quetiapine was associated with leucopenia in two patients and clinically apparent agranulocytosis in one patient .
 agranulocytosis, Quetiapine; leucopenia, Quetiapine
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:
 agranulocytosis, Quetiapine; leucopenia, Quetiapine