1. Opioid receptors and pain

   • R. Dirksen

   Review Articles Pages: 41 - 45

2. Helicobacter pylori in gastroduodenal disease

   • R. J. L. F. Loffeld

   Review Articles Pages: 46 - 50

3. Pharmacokinetics, N1-glucuronidation and N4-acetylation of sulfadimethoxine in man

   • T. B. Vree
   • E. W. J. Beneken Kolmer
   • M. Shimoda

   Original Articles Pages: 51 - 59

4. Collecting data about drug use by elderly people

   • Ann Cartwright

   Original Articles Pages: 60 - 65

5. Do prescribed drugs always follow the patients to hospital?

   • Paulien A. W. Van Hessen
   • Hans Petri
   • John Urquhart

   Original Articles Pages: 66 - 70

6. Pharmacokinetics of baclofen in spastic patients receiving multiple oral doses

   • E. W. Wuis
   • M. J. M. Dirks
   • E. Van der Kleijn

   Short Communications Pages: 71 - 74

7. Drug use in pregnancy: a preliminary report of the international co-operative drug utilization study

   • Collaborative Group on Drug Use in Pregnancy

   Short Communications Pages: 75 - 78

8. Abstracts of dutch doctoral theses

   • R. G. Schoemaker

   Abstract Pages: 79 - 80