1. Blood-brain barrier and neuroendocrine function

   Abstract Pages: 405 - 425

2. Coexisting peptides in hypothalamic neuroendocrine systems: Some functional implications

   • Carolyn A. Bondy
   • Mark H. Whitnall
   • Harold Gainer

   Review Pages: 427 - 446

3. Serotonin-stimulated biochemical events in the procerebrum ofLimax

   • T. Yamane
   • A. B. Oestreicher
   • A. Gelperin

   OriginalPaper Pages: 447 - 459

4. Distribution and subtype determination ofβ-receptors in the spinal cord of the adult rat

   • Ewald Schrader
   • Horst Grobecker

   OriginalPaper Pages: 461 - 468

5. Decreasedγ-aminobutyric acid (GABA) modulatory effect on rat vas deferens neurotransmission after chronic administration of imipramine

   • Gilson H. Strobel
   • João B. Calixto
   • Gustavo Ballejo

   Short Communication Pages: 469 - 473

6. Important announcement

   Announcement Pages: i - i