10451
It is very likely that the dexamethasone used in the antiemetic drug regimen contributed to the development of osteonecrosis in these patients .
 osteonecrosis, dexamethasone
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:
 osteonecrosis, dexamethasone