12481
In PCOS - associated insulin resistance , circulating serum magnesium ( r = - 0 . 31 ; p < 0 . 03 ) and chromium ( r = - 0 . 38 ; p < 0 . 006 ) status significantly correlated with fasting insulin levels .
 Chemical: magnesium; Chemical: chromium
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: magnesium; Chemical: chromium