553
OBJECTIVE : To report a case of a diffuse papular eruption following treatment of psoriasis with methotrexate injections .
 diffuse papular eruption, methotrexate
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:
 diffuse papular eruption, methotrexate