title: Variation of nuclear size of neurons of the ventromedial nucleus in relation to spermatogenesis in the squirrel monkey (Saimiri sciureus).
mesh_terms: D000818:Animals; D001835:Body Weight; D002369:Castration; D002467:Cell Nucleus / Q000502:physiology*; D002540:Cerebral Cortex / Q000166:cytology; D004717:Endometrium / Q000502:physiology; D004958:Estradiol / Q000502:physiology; D005260:Female; D006624:Hippocampus / Q000166:cytology; D007031:Hypothalamus / Q000166:cytology*; D008297:Male; D009474:Neurons / Q000166:cytology*; D010053:Ovary / Q000601:surgery; D011374:Progesterone / Q000502:physiology; D013091:Spermatogenesis
chemical_list: D011374:Progesterone; D004958:Estradiol