title: Prolactin secretion after cervical stimulation of rats maintained in constant dark or constant light.
mesh_terms: D000818:Animals; D001766:Blindness; D002584:Cervix Uteri / Q000502:physiology*; D002940:Circadian Rhythm; D003624:Darkness; D004558:Electric Stimulation; D005260:Female; D008027:Light; D011388:Prolactin / Q000097:blood / Q000378:metabolism*; D051381:Rats
chemical_list: D011388:Prolactin