title: Effect of bilateral cryptorchidism on the in vitro transformation of progesterone by testicular tissue at different stages of sexual maturation.
mesh_terms: D000375:Aging; D000728:Androgens / Q000096:biosynthesis; D000818:Animals; D003456:Cryptorchidism / Q000378:metabolism*; D007700:Kinetics; D008297:Male; D011374:Progesterone / Q000378:metabolism*; D051381:Rats; D012741:Sexual Maturation; D013737:Testis / Q000254:growth & development / Q000378:metabolism*
chemical_list: D000728:Androgens; D011374:Progesterone