1. Intermediate filaments: a family of homologous structures

   • Brian H. Anderton

   Review Pages: 141 - 166

2. Nickel substitution for calcium and the time course of potassium contractures of single muscle fibres

   • Carlo Caputo

   Papers Pages: 167 - 182

3. Effect of temperature on the mechanical behaviour of single skinned cardiac cells

   • Nora M. De Clerck
   • Victor A. Claes
   • Dirk L. Brutsaert

   Papers Pages: 183 - 191

4. Structure of filamin and the F-actin-heavy merofilamin complex

   • L. Castellani
   • G. Offer
   • E. J. O'Brien

   Papers Pages: 193 - 202

5. Alternate energy transduction routes in chemically skinned rabbit psoas muscle fibres: a further study of the effect of MgATP over a wide concentration range

   • Robert N. Cox
   • Masataka Kawai

   Papers Pages: 203 - 214

6. Light diffraction studies of active muscle fibres as a function of sarcomere length

   • Toshiharu Oba
   • Ronald J. Baskin
   • Richard L. Lieber

   Papers Pages: 215 - 224

7. The soluble calcium-binding protein from muscle of the sandworm,Nereis virens

   • Charles Gerday
   • Serge Collin
   • Nicole Gerardin-Otthiers

   Papers Pages: 225 - 238

8. Book review

   • S. B. Marston

   BookReview Pages: 239 - 241

9. Announcement

   Announcement Pages: 243 - 243