14678
Fetal exposure to testosterone ( T ) , of all nonhuman primate emulations , provides the closest PCOS - like phenotypes , with early - to - mid gestation T - exposed female rhesus monkeys exhibiting adult reproductive , endocrinological and metabolic dysfunctional traits that are co - pathologies of PCOS .
 testosterone
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 testosterone