14718
OBJECTIVE : The purpose of this study was to determine whether desensitization to NPH insulin , as well as standard insulin desensitization , could control allergic symptoms in a patient allergic to both NPH and regular insulin .
 allergic symptoms, insulin; allergic symptoms, NPH insulin
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:
 allergic symptoms, insulin; allergic symptoms, NPH insulin