BALSA JA, SA麓 NCHEZ-FRANCO F, PAZOS F, LARA JI, LORENZO MJ, MAL- DONADO G, AND CACICEDO L. Direct action of serotonin on prolactin, growth hormone, corticotropin and luteinizing hormone release in cocultures of anterior and posterior pituitary lobes: autocrine and/or paracrine action of ...