title: Effect of steroids on the spermatogenesis in the frog Rana hexadactyla lesson.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000494:pharmacology*; D000818:Animals; D003864:Depression, Chemical; D004958:Estradiol / Q000494:pharmacology*; D008297:Male; D011374:Progesterone / Q000494:pharmacology*; D011898:Ranidae; D013091:Spermatogenesis / Q000187:drug effects*; D013739:Testosterone / Q000494:pharmacology*
chemical_list: D000305:Adrenal Cortex Hormones; D013739:Testosterone; D011374:Progesterone; D004958:Estradiol