1. Cell membrane receptors for cardiac glycosides in the heart

   • E. Erdmann

   Editorial Pages: 315 - 325

2. Myocardial blood flow distribution in miniature pigs during exercise

   • M. Sanders
   • F. C. White
   • C. M. Bloor

   Original Contributions Pages: 326 - 331

3. Coronary collateral flow: effect of drugs and perfusion pressure

   • H. P. Diemer
   • J. Wichmann
   • W. Lochner

   Original Contributions Pages: 332 - 343

4. The effect of hemodilution on regional myocardial function in the presence of coronary stenosis

   • S. Hagl
   • W. Heimisch
   • Ch. Schülgen

   Original Contributions Pages: 344 - 364

5. Effect of fasting and streptozotocin-diabetes on the coronary flow in isolated rat hearts: A possible role of endogenous catecholamines and prostaglandins

   • H. Stam
   • W. C. Hülsmann

   Original Contributions Pages: 365 - 375

6. A comparative study on the influence of dopamine and metaproterenol on the ventricular fibrillation threshold in cats

   • P. Marquardt
   • J. Fischer
   • W. Küstner

   Original Contributions Pages: 376 - 382

7. Angiocardiographic volume determination of the reindeer left ventricle

   • J. Timisjärvi
   • L. Hirvonen
   • M. Linnaluoto

   Original Contributions Pages: 383 - 391

8. Cardiopulmonary vagal affarents in the monkey: A survey of receptor activity

   • I. H. Zucker
   • J. P. Gilmore

   Original Contributions Pages: 392 - 401

9. The influence of the size of acute ischaemic myocardial lesions on coronary reserve and left ventricular function in the dog

   • D. Opherk
   • R. Finke
   • J. Schmier

   Original Contributions Pages: 402 - 410

10. Comparison of the cardiovascular effects of phentolamine, sodium nitroprusside and nitroglycerin in anaesthetized cats (Comparison of vasodilators)

    • A. Hoffmann
    • M. Meier

    Original Contributions Pages: 411 - 420

11. Electrocardiographic changes in cardiomyopathic Syrian hamsters (strain BIO 8262)

    • K. Lossnitzer
    • N. Grewe
    • J. Adler

    Original Contributions Pages: 421 - 435