title: Development and validation of a "direct" radioimmunoassay for plasma testosterone in the fowl (Gallus domesticus).
mesh_terms: D000818:Animals; D002645:Chickens; D003429:Cross Reactions; D008297:Male; D011863:Radioimmunoassay / Q000379:methods; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone