1. Lactate dehydrogenase isoenzyme patterns in isolated cells of pig gastric mucosa

   • B. G. Timms
   • B. Prochazka-Perthen

   Papers Pages: 401 - 409

2. Localization of casein-rich, fat-rich and DNA-synthesizing cells in monolayer cultures of mid-pregnant mouse mammary epithelium

   • Martin K. Feldman
   • Kenneth B. Deome

   Papers Pages: 411 - 418

3. A quantitative microspectrophotometric study of the lead precipitation reaction for the histochemical demonstration of acid phosphatase

   • R. L. Cabrini
   • A. C. C. Frasch
   • M. E. Itoiz

   Papers Pages: 419 - 426

4. Thein situ localization of folic acid

   • Doina Onicescu
   • Maria Popescu
   • Luminiţa Taşcå

   Papers Pages: 427 - 434

5. Biochemical aspects of aldehyde fixation and a new formaldehyde fixative

   • Suad Artvinli

   Papers Pages: 435 - 450

6. Calcium oxalate and the von Kossa method with reference to the influence of citric acid

   • A. J. Chaplin
   • S. R. Grace

   Papers Pages: 451 - 458

7. Relationships between mitochondrial content and glycogen distribution in porcine muscle fibres

   • H. J. Swatland

   Papers Pages: 459 - 469

8. Enzyme cytochemistry of blood and marrow cells

   • J. Stuart
   • P. A. Gordon
   • T. R. Lee

   Review Pages: 471 - 487

9. Book reviews

   • Olavi Eränkö
   • P. B. Gahan
   • M. Faed

   BookReview Pages: 489 - 493

10. Announcements

    Announcement Pages: 494 - 494