1. Histochemical localization of adenosine triphosphatase activity in thymus: A light microscopical and ultrastructural study

   • S. Mughal
   • A. Cuschieri
   • B. A. Kharbat

   Papers Pages: 341 - 350

2. The effects of different fixatives for immunofluorescent and immunoperoxidase localization of Factor VIII-related antigen in canine carotid artery and vascular prostheses

   • G. M. Schmitt
   • S. P. Schmidt

   Papers Pages: 351 - 356

3. The cytochemistry of glycoconjugates in the zona pellucida of murine ovarian oocytes and two-cell embryos

   • S. Shimizu
   • K. Yamada

   Papers Pages: 357 - 363

4. A quantitative histochemical study of NADPH-ferrihemoprotein reductase activity

   • Cornelis J. F. Van Noorden
   • Roger G. Butcher

   Papers Pages: 364 - 370

5. A post-embedding avidin—biotin peroxidase system to demonstrate the light and electron microscopic localization of lectin binding sites in rat kidney tubules

   • Carolyn J. P. Jones
   • R. W. Stoddart

   Papers Pages: 371 - 379

6. Presence of chromogranin A, B and C in bovine endocrine and nervous tissues: A comparative immunohistochemical study

   • H. Lassmann
   • C. Hagn
   • H. Winkler

   Papers Pages: 380 - 386

7. Immunohistochemical localization of cell surface receptors using a novel method permitting simple, rapid and reliable LM/EM correlation

   • David Wynford-Thomas
   • Bharat Jasani
   • Geoffrey R. Newman

   Papers Pages: 387 - 396

8. The out-of-range error in microdensitometry

   • Cornelis J. F. Van Noorden
   • Roger G. Butcher

   Short Communication Pages: 397 - 398

9. News and views

   • Peter J. Stoward

   Abstract Pages: 399 - 400