Catecholamines and Pituitary-Function. V. Effect of Low-Dose Dopamine Infusion on Basal and Gonadotropin-Releasing Hormone Stimulated Gonadotropin Release in Normal Cycling Women and Patients with Hyper-prolactinemic Amenorrhea - Nicoletti, I; Ambrosi, F; Giammartino, C; Fedeli, L; Mannarelli, C; Filipponi, P (Hormone and Metabolic Research, 1986)