title: Testosterone synthesis in vitro by surgically cryptorchid testes of the rat.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D003456:Cryptorchidism / Q000378:metabolism*; D006908:Hydroxyprogesterones / Q000378:metabolism; D066298:In Vitro Techniques; D008297:Male; D009929:Organ Size; D011374:Progesterone / Q000378:metabolism; D051381:Rats; D013737:Testis / Q000378:metabolism*; D013739:Testosterone / Q000096:biosynthesis* / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D006908:Hydroxyprogesterones; D013739:Testosterone; D011374:Progesterone