@article{articlee76873a8,
title   = {Prolactin secretory surge during estrus coincides with increased dopamine activity in the hypothalamus and preoptic area and is not altered by ovariectomy on proestrus},
author = {Szawka, Raphael E. and Rodovalho, Gisele V. and Helena, Cleyde V. V. and Franci, Celso Rodrigues and Anselmo-Franci, Janete Aparecida},
year = {2007},
doi = {10.1016/j.brainresbull.2007.03.001},
journal   = {Brain Research Bulletin}
}