Gregoriou, G Bakas, P Vitoratos, N Papadias, K Goumas, K and Chryssicopoulos, A Creatsas, G, Evaluation of serum prolactin levels in patients with endometriosis and infertility, Gynecologic and Obstetric Investigation, (48), 48-51, 1999, Karger, 0378-7346, 1423-002X