1. Editorial

   • Ullrich Trendelenburg
   • Klaus Starke

   EditorialNotes Pages: 297 - 297

2. Editorial

   • Klaus Starke

   EditorialNotes Pages: 299 - 299

3. Subclassification of muscarinic receptors in the heart, urinary bladder and sympathetic ganglia in the pithed rat

   • K. J. van Charldorp
   • A. de Jonge
   • P. A. van Zwieten

   OriginalPaper Pages: 301 - 306

4. The effects of racemic bethanechol and its (R)- and (S)-enantiomers on pre- and postjunctional muscarine receptors in the guinea-pig ileum

   • H. Schwörer
   • G. Lambrecht
   • H. Kilbinger

   OriginalPaper Pages: 307 - 310

5. The effects of LSD in the guinea-pig ileum

   • I. Pfeuffer-Friederich
   • H. Kilbinger

   OriginalPaper Pages: 311 - 315

6. Alpha- and beta-adrenoceptor-mediated responses of the guinea-pig ileum and the effects of neuronal uptake inhibition

   • Kenneth J. Broadley
   • Paul F. Grassby

   OriginalPaper Pages: 316 - 323

7. Binding of agonists and antagonists to β-adrenoceptors in rat vas deferens: relationship to functional response

   • John Marvin May
   • Peter W. Abel
   • Kenneth P. Minneman

   OriginalPaper Pages: 324 - 333

8. A lesioning and 2-deoxyglucose study of the hyperactivity produced by an intra-accumbens dopamine agonist

   • S. Patel
   • P. Slater
   • A. R. Crossman

   OriginalPaper Pages: 334 - 340

9. Dissociation between circling behaviour and striatal dopamine activity following unilateral deltamethrin administration to rats

   • M. E. Brodie
   • J. Opacka

   OriginalPaper Pages: 341 - 346

10. Effect of verapamil on the non-adrenergic response of the field stimulated rat vas deferens

    • V. Raviprakash
    • S. K. Mishra
    • J. N. Panda

    OriginalPaper Pages: 347 - 350

11. Opioid activities of human β-casomorphins

    • Gertrud Koch
    • Klaus Wiedemann
    • Hansjörg Teschemacher

    OriginalPaper Pages: 351 - 354

12. Agonist-antagonist properties of fluorescent opioid probes in the guinea-pig myenteric plexus-longitudinal muscle preparation

    • Ahmet Koman
    • Margareta Einarsson
    • Lars Terenius

    OriginalPaper Pages: 355 - 358

13. Distribution of fentanyl in rats: an autoradiographic study

    • Ernst Schneider
    • Kay Brune

    OriginalPaper Pages: 359 - 363

14. On the actions of substance P, somatostatin, and vasoactive intestinal polypeptide on rat peritoneal mast cells and in human skin

    • W. Piotrowski
    • J. C. Foreman

    OriginalPaper Pages: 364 - 368

15. Electrophysiological interactions between quinidine-lidocaine and quinidine-phenytoin in guinea-pig papillary muscle

    • José Sánchez-Chapula

    OriginalPaper Pages: 369 - 375

16. Regional differences in the actions of verapamil and isosorbide dinitrate on rabbit and dog vascular smooth muscle

    • Shiro Ishikawa
    • Hidetaka Izumi
    • Takeo Itoh

    OriginalPaper Pages: 376 - 383

17. Response of rat small intestinal active aldohexose transport to elevation of mucosal cyclic AMP by forskolin and 3-isobutyl-1-methylxanthine in vitro

    • A. Reymann
    • W. Braun
    • C. Woermann

    OriginalPaper Pages: 384 - 392

18. Properties of iodipamide uptake by isolated rat hepatocytes

    • Christian Joppen
    • Ernst Petzinger
    • Max Frimmer

    OriginalPaper Pages: 393 - 397

19. Cyanopindolol is a highly potent and selective antagonist at the presynaptic serotonin autoreceptor in the rat brain cortex

    • E. Schlicker
    • M. Göthert
    • K. Hillenbrand

    Short Communication Pages: 398 - 401