Estimation of testosterone in plasma of the domestic fowl.
D000818:Animals; D002369:Castration; D002645:Chickens; D002849:Chromatography, Gas; D003116:Color; D003129:Comb and Wattles / Q000033:anatomy & histology; D005260:Female; D008297:Male; D010060:Ovulation; D013739:Testosterone / Q000097:blood*
D013739:Testosterone