title: Comparison of four levels of protein supplementation with and without oral diethylstilbestrol on blood plasma concentrations of testosterone, growth hormone and insulin in young bulls.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001835:Body Weight; D002417:Cattle / Q000378:metabolism*; D004044:Dietary Proteins / Q000494:pharmacology*; D004054:Diethylstilbestrol / Q000494:pharmacology*; D013006:Growth Hormone / Q000097:blood*; D007328:Insulin / Q000097:blood*; D008297:Male; D013025:Glycine max; D013739:Testosterone / Q000097:blood*; D013997:Time Factors
chemical_list: D004044:Dietary Proteins; D007328:Insulin; D013739:Testosterone; D004054:Diethylstilbestrol; D013006:Growth Hormone