1. The distribution pattern of cytokeratin and vimentin immunoreactivity in testicular biopsies of infertile men

   • Martin Bergmann
   • Sabine Kliesch

   Original Articles Pages: 515 - 520

2. Comparative study of the initial genesis of acellular and cellular cementum in rat molars

   • Tsuneyuki Yamamoto
   • Takanori Domon
   • Minoru Wakita

   Original Articles Pages: 521 - 527

3. Ontogeny of the endocrine cells of the intestine and rectum of sea bass (Dicentrarchus labrax L.): an ultrastructural study

   • M. P. García Hernández
   • M. T. Lozano
   • B. Agulleiro

   Original Articles Pages: 529 - 539

4. The extravascular contractile system in the human placenta

   • R. Graf
   • J.-U. Langer
   • H. H. H. W. Schmidt

   Original Articles Pages: 541 - 548

5. Early expression of the KAL gene during embryonic development of the chick

   • Renaud Legouis
   • Jean-Pierre Hardelin
   • Christiane Ayer-Le Lièvre

   Original Articles Pages: 549 - 562

6. Projections of the olfactory bulb in an elasmobranch fish, Sphyrna tiburo: segregation of inputs in the telencephalon

   • Laurence Dryer
   • Pasquale P. C. Graziadei

   Original Articles Pages: 563 - 572

7. Kinetics and differentiation of somite cells forming the vertebral column: studies on human and chick embryos

   • Jörg Wilting
   • Haymo Kurz
   • Bodo Christ

   Original Articles Pages: 573 - 581

8. Ultrastructural features of secretory cells in the bovine oviduct epithelium

   • T. Eriksen
   • O. Terkelsen
   • T. Greve

   Original Articles Pages: 583 - 590

9. Fine structure of the choroidal tapetum lucidum in the Port Jackson shark (Heterodontus phillipi)

   • Charlie R. Braekevelt

   Original Articles Pages: 591 - 596

10. Enhancement of angiogenesis in regenerating gastrocnemius muscle of the toad (Bufo viridis) by low-energy laser irradiation

    • A. Bibikova
    • V. Belkin
    • U. Oron

    Original Articles Pages: 597 - 602

11. Acknowledgement to reviewers 1994

    Acknowledgments Pages: 603 - 603