title: Effects of testosterone administration on testis and serum concentrations of estradiol-17beta in immature rats.
mesh_terms: D000367:Age Factors; D000818:Animals; D004958:Estradiol / Q000096:biosynthesis* / Q000097:blood*; D008297:Male; D051381:Rats; D013737:Testis / Q000378:metabolism* / Q000502:physiology; D013739:Testosterone / Q000096:biosynthesis / Q000097:blood / Q000494:pharmacology*
chemical_list: D013739:Testosterone; D004958:Estradiol