Effects of thyroid status on NEI concentration in specific brain areas related to reproduction during the estrous cycle - Ayala, Carolina; Pennacchio, Gisela Erika; Soaje, Marta; Carreño, Norma Beatriz; Bittencourt, Jackson Cioni; Jahn, Graciela Alma; Celis, María Ester; Valdez, Susana Ruth (Peptides, 2013)