TY - JOUR TI - Do centrally administered neuropeptides access cognate receptors: an analysis in the central corticotropin-releasing factor system PY - 2000 AU - Bittencourt, Jackson Cioni AU - Sawchenko, P E T2 - Journal Neuroscience SN - 0270-6474 VL - 20 SP - 1142-1156 ER -