1. In honour of Prof. Dr. W. Birkmayer on the occasion of his 65th birthday

   • J. Ariëns Kappers
   • P. Riederer

   Announcement Pages: 169 - 171

2. Distribution of Dopamine in the rat cerebral cortex

   • W. Kehr
   • Margit Lindqvist
   • A. Carlsson

   OriginalPaper Pages: 173 - 180

3. In vivo assessment of decarboxylase inhibition or potentiation: Urinary dopamine and L-Dopa output after L-Dopa administration

   • R. D. Johnson
   • C. R. J. Ruthven
   • M. Sandler

   OriginalPaper Pages: 181 - 191

4. Physiological and pathological changes in tissue monoamine oxidase activity

   • M. B. H. Youdim
   • Margarethe Holzbauer

   OriginalPaper Pages: 193 - 229

5. Diurnal variations in number of Golgi-dense core vesicles in light pinealocytes of the rabbit

   • H. J. Romijn
   • Minke T. Mud
   • P. S. Wolters

   OriginalPaper Pages: 231 - 237

6. Separation of pineal extracts by gelfiltration V. location by paper chromatography of a sheep pineal principle inhibiting hypophyseal gonadotropic activity

   • A. Moszkowska
   • A. Hus-Citharel
   • I. Ebels

   OriginalPaper Pages: 239 - 247

7. Study of deterioration in long-term treatment of parkinsonism with L-Dopa plus decarboxylase inhibitor

   • H. P. Ludin
   • F. Bass-Verrey

   OriginalPaper Pages: 249 - 258

8. Present mortality in Parkinson's disease: the ratio of observed to expected deaths with a method to calculate expected deaths

   • S. G. Diamond
   • Ch. H. Markham

   OriginalPaper Pages: 259 - 269

9. Influence of age and time interval between death and autopsy on dopamine and 3-methoxytyramine Levels in human basal ganglia

   • A. Carlsson
   • B. Winblad

   OriginalPaper Pages: 271 - 276

10. Time course of nigrostriatal degeneration in parkinson's disease

    • P. Riederer
    • St. Wuketich

    OriginalPaper Pages: 277 - 301

11. EEG, 5-HTP-metabolism and acupuncture

    • W. Danielczyk

    OriginalPaper Pages: 303 - 311