1. Editor's acknowledgement

   EditorialNotes Pages: 955 - 956

2. Ultrastructural localization of DNA and RNA inAllium porrum interphase cells by means of nuclease-gold complexes

   • P. M. Charest
   • F. Bergeron
   • J. G. Lafontaine

   Papers Pages: 957 - 966

3. Application of rapid freezing followed by freeze-substitution acrolein fixation for cytochemical studies of the rat stomach

   • F. Murata
   • S. Suzuki
   • C. Furihata

   Papers Pages: 967 - 980

4. Ultrastructural localization of chromogranin: a potential marker for the electron microscopical recognition of endocrine cell secretory granules

   • Ian M. Varndell
   • Ricardo V. Lloyd
   • Julia M. Polak

   Papers Pages: 981 - 992

5. Reaction rate studies of glucose-6-phosphate dehydrogenase activity in sections of rat liver using four tetrazolium salts

   • R. G. Butcher
   • C. J. F. Van Noorden

   Papers Pages: 993 - 1008

6. Immunohistochemical staining of macrophages in the skin lesions of leprosy: the role of antibody to mycobacteria in human serum and various polyclonal immune rabbit antisera

   • Harriette J. Kahn
   • Paul Thorner
   • Charles Lynde

   Papers Pages: 1009 - 1020

7. Myosin-ATPase fibre typing of chemically skinned muscle fibres

   • Thomas J. Eddinger
   • Richard L. Moss
   • Robert G. Cassens

   Papers Pages: 1021 - 1026

8. Cytochemical determination of acid phosphatase activity in isolated rat hepatocytes during starvation-induced proteolysis

   • J. James
   • C. J. F. Van Noorden
   • W. M. Frederiks

   Papers Pages: 1027 - 1032

9. Distribution, histochemistry and ultrastructure of somatostatin-like immunoreactive cells in the gastroenteric tract of the cartilaginous fishScyliorhinus stellaris (L.)

   • G. Tagliafierro
   • G. Faraldi
   • R. Bandelloni

   Papers Pages: 1033 - 1041

10. Monoclonal antibody to human lysosomal α-glucosidase in immunocytochemistry: unexpected reactivity with cytoskeletal structures

    • Herman J. Sips
    • Niels De Jonge
    • Arnold J. J. Reuser

    Papers Pages: 1043 - 1052

11. Contamination of a commercial antifibronectin antiserum by antibodies directed against glycosaminoglycan determinants. A hypothesis

    • F. Harrisson

    Short Communication Pages: 1053 - 1057

12. Book Review

    • R. Bruce Knox

    BookReview Pages: 1059 - 1062