14557
In addition to topical treatment with steroid ointments , there have been previous reports of subcutaneous injections of steroids .
 Chemical: steroid; Chemical: steroids
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: steroid; Chemical: steroids