723
When the data of the 57 patients are evaluated , a reversible direct cytotoxic effect of ticlopidine on the pluripotent / bipotent hematopoietic progenitor stem cell is proposed .
 cytotoxic effect, ticlopidine
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:
 cytotoxic effect, ticlopidine