O. Rönnekleiv

Effects of estrogen on the number of neurons expressing β‐endorphin in the medial basal hypothalamus of the female guinea pig

M. Kelly, J. Thornton, M. Loose, 1994, The Journal of comparative neurology.

Pro-gonadotropin-releasing hormone (ProGnRH) and GnRH content in the preoptic area and the basal hypothalamus of anterior medial preoptic nucleus/suprachiasmatic nucleus-lesioned persistent estrous rats.

M. Kelly, Y. Ma, O. K. Rönnekleiv, 1990, Endocrinology.

Maternal Cocaine Treatment Alters Dynorphin and Enkephalin mRNA Expression in Brains of Fetal Rhesus Macaques

W. Choi, L. Chai, O. K. Rönnekleiv, 1997, The Journal of Neuroscience.