1. On the mode of action of antianginal drugs

   • L. Szekeres

   Editorial Pages: 133 - 146

2. Inotropic and electrophysiological action of humoral factors released in cardiogenic shock after acute myocardial infarction

   • J. Senges
   • T. Mizutani
   • W. Kübler

   Original Contributions Pages: 147 - 159

3. Myocardial amino acid metabolism in patients with chronic ischemic heart disease

   • V. Brodan
   • J. Fabián
   • J. Pechar

   Original Contributions Pages: 160 - 170

4. Tolerance to ischemia of hypertrophied human hearts during valve replacement

   • Jutta Schaper
   • F. Schwarz
   • F. Hehrlein

   Original Contributions Pages: 171 - 187

5. Functional significance of coronary collaterals in man

   • W. Flameng
   • F. Schwarz
   • A. Boel

   Original Contributions Pages: 188 - 199

6. X-ray microanalysis of isolated perfused rat hearts

   • D. Tzivoni
   • R. Yarom
   • M. S. Gotsman

   Original Contributions Pages: 200 - 207

7. The role of endogenous catecholamine in the depressive effects of free fatty acids on isolated, perfused rat hearts

   • H. Stam
   • W. C. Hülsmann

   Original Contributions Pages: 208 - 219

8. The effect of vasoactive drugs on the low-pressure system

   • K. Kirsch
   • A. Ameln
   • H. J. Wicke

   Original Contributions Pages: 220 - 229

9. A biometrical approach for determining the effects of treatment with a chemotherapeutic agent upon heart weight in the mature rabbit

   • C. B. Bier
   • G. M. Angleton
   • H. T. Bainter

   Original Contributions Pages: 230 - 240

10. Electrically induced coronary artery thrombosis in closed chest anaesthetized dogs. Evaluation of the method

    • L. H. Snoeckx
    • K. Bruyneel
    • R. S. Reneman

    Original Contributions Pages: 241 - 255