title: Serum hormonal changes and testicular response to LH during puberty in bulls.
mesh_terms: D000735:Androstenedione / Q000097:blood*; D000818:Animals; D001835:Body Weight / Q000187:drug effects; D002417:Cattle; D005640:Follicle Stimulating Hormone / Q000097:blood*; D007986:Luteinizing Hormone / Q000097:blood* / Q000494:pharmacology; D008297:Male; D009929:Organ Size / Q000187:drug effects; D011388:Prolactin / Q000097:blood*; D012741:Sexual Maturation; D013737:Testis / Q000187:drug effects / Q000502:physiology*; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone; D000735:Androstenedione; D011388:Prolactin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone