6910
We measured the mRNA expressions of steroidogenesis genes : steroidogenic acute regulatory protein ( StAR ) , 3 beta - hydroxysteroid dehydrogenase ( 3 beta - HSD ) , cytochrome - P450 ( CYP ) 11A1 , insulin - like factor 3 ( INSL - 3 ) , CYP17A1 , inhibin - alpha ( INH - alpha ) , androgen receptor ( AR ) , estrogen receptor - alpha ( ER - alpha ) , and luteinising hormone receptor ( LHR ) in isolated ILCs by real - time - PCR after cultured cells were treated in vitro with ATZ ( 232 mu M ) and QT ( 50 mu M ) .
 Chemical: 3 beta - hydroxysteroid; Chemical: androgen; Chemical: estrogen; Chemical: ATZ
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: 3 beta - hydroxysteroid; Chemical: androgen; Chemical: estrogen; Chemical: ATZ