1. Special issue on quantification

   • P. J. Stoward

   Editorial Pages: 159 - 159

2. Quantitative carbon-14 autoradiography at the cellular level: Principles and application for cell kinetic studies

   • P. Dörmer

   Review Pages: 161 - 171

3. Scintillation autoradiography at the light microscopic level: A review

   • Andrew W. Rogers

   Review Pages: 173 - 186

4. Model film studies in enzyme histochemistry with special reference to glucose-6-phosphate dehydrogenase

   • C. J. F. Van Noorden
   • J. Tas

   Review Pages: 187 - 206

5. Microelectrophoresis as a tool in enzyme histochemistry

   • G. Huether
   • V. Neuhoff

   Review Pages: 207 - 225

6. Trends in quantification in histochemistry and cytochemistry

   • D. Glick

   Review Pages: 227 - 240

7. Practical applications of the microphotometric quantification of histoenzyme reactions

   • R. L. Cabrini

   Review Pages: 241 - 250

8. Errors in microdensitometry

   • D. J. Goldstein

   Review Pages: 251 - 267

9. Objective characterization of cells in terms of microscopical parameters: An example from muscle histochemistry

   • N. C. Spurway

   Review Pages: 269 - 317

10. Microphotometric measurement of initial maximum reaction rates in quantitative enzyme histochemistryin situ

    • Dirk Pette

    Paper Pages: 319 - 327

11. The relationship between protein content and dry weight of guard cells and other single cell samples ofVicia faba L. leaflet

    • William H. Outlaw
    • Jill Manchester
    • Vincente E. Zenger

    Rapid Communications Pages: 329 - 334

12. Paneth cell zinc: A comparison of histochemical and microanalytical techniques

    • Margaret E. Elmes
    • J. Gwyn Jones

    Rapid Communications Pages: 335 - 337

13. Problems encountered with BPST in dehydrogenase histochemistry

    • P. B. Gahan
    • A. L. Dawson

    Letter to the Editor Pages: 338 - 338

14. News and views

    • B. D. Lake

    News Pages: 339 - 340