title: Studies on the effect of unilateral and bilateral castration on plasma testosterone and LH levels in the bull.
mesh_terms: D000818:Animals; D002369:Castration; D002417:Cattle / Q000097:blood*; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D013739:Testosterone / Q000097:blood*; D013997:Time Factors
chemical_list: D013739:Testosterone; D007986:Luteinizing Hormone