title: Relation between growth rate, serum somatomedin and plasma testosterone in young bulls.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000254:growth & development*; D013002:Somatomedins / Q000097:blood*; D013739:Testosterone / Q000097:blood*
chemical_list: D013002:Somatomedins; D013739:Testosterone