21673
It has been 7 years ( can it really be that long ? ) since we co - edited a volume ( # 38 ) of Hormone and Metabolic Research that focused on evidence that steroid - binding globulins play an active role in the actions 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