1. Erratum

   • T. E. Sorvari
   • V. Nanto

   Erratum Pages: ii - iii

2. Histochemical evidence of a functional heterogeneity in neonatal canine epiphyseal chondrocytes

   • N. J. Wilsman
   • D. C. van Sickle

   Papers Pages: 311 - 318

3. The innervation of mammalian bronchial smooth muscle: the localization of catecholamines and cholinesterases

   • Stephen P. Mann

   Papers Pages: 319 - 331

4. The histochemical demonstration of myoglobin in muscle spindles

   • N. T. James

   Papers Pages: 333 - 338

5. The histochemistry of the avian parathyroid and ultimobranchial glands. I. Carbohydrates and proteins

   • R. D. Hodges

   Papers Pages: 339 - 356

6. Loss of histochemically demonstrable catecholamines and acetylcholinesterase from sympathetic nerve fibres of the pineal body of the rat after chemical sympathectomy with 6-hydroxydopamine

   • Olavi Eränkö
   • Liisa Eränkö

   Papers Pages: 357 - 363

7. Variations in the staining of cutaneous mast cells

   • W. F. Butler

   Papers Pages: 365 - 370

8. A mechanistic study of the histochemical reactions between aldehydes and Basic Fuchsin in acid alcohol used as a simplified substitute for Schiff's reagent

   • R. W. Horobin
   • I. M. Kevill-Davies

   Papers Pages: 371 - 378

9. Insect mucosubstances. III. Some mucosubstances of the nervous systems of the wax-moth (Galleria mellonella) and the stick insect (Carausius morosus)

   • Doreen E. Ashhurst
   • Natalie M. Costin

   Papers Pages: 379 - 387

10. Biosynthesis, transport and secretion of immunoglobulin in plasma cells

    • Fritz Melchers

    Review Pages: 389 - 397

11. Disulphide groups in Paneth cell granules of enteroid metaplasia in chronic gastritis

    • Claudio Montero
    • Juan Ma. Loizaga

    Letter to the Editor Pages: 399 - 402

12. Book reviews

    • A. G. M. Weddell
    • P. K. Thomas

    BookReview Pages: 403 - 404