1. Stability of corticosteroids under anaerobic conditions

   • J. H. Beijnen
   • D. Dekker

   Original Articles Pages: 1 - 6

2. The Shimadzu CS 920 densitometer: illumination of thin layer chromatograms with a parallel light beam and its effects on quantification

   • F. A. Huf

   Original Articles Pages: 7 - 10

3. Determination by flameless atomic absorption of aluminium in serum and hair for toxicological monitoring of patients on chronic intermittent haemodialysis

   • H. J. De Groot
   • E. J. M. De Haas
   • F. A. De Wolff

   Original Articles Pages: 11 - 15

4. A new approach of ordered mixing applied to digitoxin tablets

   • E. J. De Jong
   • C. J. De Blaey

   Short Communications Pages: 16 - 17

5. Rectal absorption of metronidazol from polyethylene glycol suppositories

   • H. Vromans
   • F. Moolenaar
   • D. K. F. Meijer

   Short Communications Pages: 18 - 20

6. Abstracts of Dutch Ph.D. theses

   • O. E. Nieweg

   Abstract Pages: 21 - 21

7. Leukocyte, leukaemia and drugs

   • R. Willemze

   Congress ‘Blood and Drugs’ Pages: 22 - 26

8. Agents interfering with the platelet-vessel wall interaction

   • H. K. Nieuwenhuis
   • J. J. Sixma

   Congress ‘Blood and Drugs’ Pages: 27 - 31

9. The effects of immunosuppressive drugs on human immunocompetence

   • P. Th. A. Schellekens
   • R. J. M. Ten Berge

   Congress ‘Blood and Drugs’ Pages: 32 - 38

10. Adverse effects of drugs on the blood

    • J. S. Meulenhoff

    Congress ‘Blood and Drugs’ Pages: 39 - 47

11. Abstracts of papers

    • J. L. Slangen
    • C. E. Ciurgea
    • J. L. G. Groenendijk

    Abstract Pages: 48 - 56