title: Steroid secretion by sexually immature rat and rabbit testes perfused in vitro.
mesh_terms: D000375:Aging; D000728:Androgens / Q000378:metabolism*; D000818:Animals; D066298:In Vitro Techniques; D008297:Male; D010477:Perfusion; D011374:Progesterone / Q000378:metabolism; D011817:Rabbits; D051381:Rats; D012741:Sexual Maturation; D013256:Steroids / Q000378:metabolism*; D013737:Testis / Q000254:growth & development / Q000378:metabolism*
chemical_list: D000728:Androgens; D013256:Steroids; D011374:Progesterone