19856
In all groups with low HDL - C levels , urinary excretion of 17 - ketogenic steroids was reduced by 33 % , 27 % , and 32 % compared with controls ( all P < 0 . 04 ) .
 Chemical: 17 - ketogenic 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: 17 - ketogenic steroids