1. Age related changes in fluorescence and respiratory properties of liver mitochondria

   • Torsten Alvager
   • Walter X. Balcavage

   OriginalPaper Pages: 42 - 48

2. A study of axonal degeneration in the optic nerves of aging mice

   • John E. Johnson Jr.
   • D. E. Philpott
   • Jaime Miquel

   OriginalPaper Pages: 50 - 55

3. Demonstration of dopa oxidase activity by purified mammalian superoxide dismutase using polyacrylamide gel electrophoretic separation

   • Thomas E. Brennan
   • Harvey C. Shapiro
   • L. Michael Snyder

   OriginalPaper Pages: 56 - 59

   

4. Review: A comparative analysis of studies of enzyme changes with age, with comments on possible sources of error

   • Heinrich F. Klefenz
   • Bert M. Zuckerman

   OriginalPaper Pages: 60 - 67

5. Seventh annual meeting

   Announcement Pages: 68 - 78

6. Eighth annual meeting

   Announcement Pages: 79 - 79