1. Once is not enough

   • F. Gross

   Editorial Pages: 323 - 324

2. Effect of beta-adrenergic blockade on blood pressure variation in patients with moderate hypertension

   • D. L. Clement
   • M. G. Bogaert
   • R. Pannier

   Originals Pages: 325 - 327

3. Distribution and elimination of digoxin in infants

   • G. Wettrell

   Originals Pages: 329 - 335

4. The kinetics of ethanol absorption and elimination in twins and supplementary repetitive experiments in singleton subjects

   • M. Kopun
   • P. Propping

   Originals Pages: 337 - 344

5. Diazepam actions and plasma concentrations following ethanol ingestion

   • S. M. MacLeod
   • H. G. Giles
   • E. M. Sellers

   Originals Pages: 345 - 349

6. Individual variation in the response to phenprocoumon

   • S. Husted
   • F. Andreasen

   Originals Pages: 351 - 358

7. Disposition and oxidative metabolism of phenylbutazone in man

   • J. Aarbakke
   • O. M. Bakke
   • D. S. Davies

   Originals Pages: 359 - 366

8. Biotransformation and pharmacokinetics of acenocoumarol (Sintrom^®) in man

   • W. Dieterle
   • J. W. Faigle
   • W. Theobald

   Originals Pages: 367 - 375

9. A contribution to a new test method for dandruff-inhibiting and “keratolytic” action of drugs

   • M. Gloor
   • H. Kohler

   Originals Pages: 377 - 380

10. A rotating iterative procedure (RIP) for estimating hybrid constants in multi-compartment analysis on desk computers

    • H. M. von Hattingberg
    • D. Brockmeier
    • G. Kreuter

    Originals Pages: 381 - 388

11. Interactions between cardioactive drugs and antidepressants

    • G. Cocco
    • C. Agué

    Special Article Pages: 389 - 393

12. Report on the fifth European symposium on clinical pharmacological evaluation in drug control Deidesheim, 26–29 October 1976

    Special Article Pages: 395 - 403

13. Information

    Announcement Pages: 404 - 404