1. Some properties of a high molecular vasopressor substance generated in human Serum by incubation

   • H. Wurm
   • T. Kenner

   Original Contributions Pages: 1 - 9

2. Standardized hemorrhagic shock in puppies

   • H. D. Schmidt
   • G. Hollmann

   Original Contributions Pages: 10 - 26

3. Prevention of myocardial depression in experimental hemorrhagic shock by pretreatment with hydrocortisone

   • G. Merin
   • S. Rosenhack
   • M. S. Gotsman

   Original Contributions Pages: 27 - 33

4. The cardiomyopathy of the Syrian hamster (strain BIO 8262) —hypertrophic or dystrophic?

   • W. Mohr
   • K. Lossnitzer
   • J. Schwarz

   Original Contributions Pages: 34 - 46

5. Why does the cardiac force-velocity relationship not follow a Hill hyperbola? Possible implications of feedback loops involved in cardiac excitation-contraction coupling

   • R. Hennekes
   • R. Kaufmann
   • R. Steiner

   Original Contributions Pages: 47 - 67

6. Influence of drugs on the relationship between sinus node recovery time and calculated sinoatrial conduction time in man

   • G. Breithardt
   • L. Seipel

   Original Contributions Pages: 68 - 76

7. Vergleich von szintigraphischen und plethysmographischen Messungen zur Bestimmung des kapillären Filtrationskoeffizienten in der menschlichen Extremität

   • W. Schnizer
   • J. Klatt
   • H. Rieckert

   Original Contributions Pages: 77 - 84

8. Systolic time intervals—correction for heart rate

   • G. K. Wolf
   • G. G. Belz
   • M. Stauch

   Original Contributions Pages: 85 - 96

9. Koronare Risikofaktoren und sozialer Status

   • H. Schwalb
   • W. van Eimeren
   • G. Strobl

   Original Contributions Pages: 97 - 125

10. Ca²⁺-uptake and-release phenomena from cardiac mitochondria under normal and ischemic conditions

    • G. G. Göring
    • P. G. Spieckermann

    Short Communications Pages: 126 - 132