1. There is no highly conserved embryonic stage in the vertebrates: implications for current theories of evolution and development

   • M. K. Richardson
   • James Hanken
   • Glenda M. Wright

   REVIEW ARTICLE Pages: 91 - 106

2. Expression of p53 and hsp70 in relation to apoptosis during Meckel’s cartilage development in the mouse

   • Antigone Trichilis
   • J. Wroblewski

   ORIGINAL ARTICLE Pages: 107 - 113

3. Formation of an alternate lamellar pattern in the advanced cellular cementogenesis in human teeth

   • T. Yamamoto
   • Takanori Domon
   • Minoru Wakita

   ORIGINAL ARTICLE Pages: 115 - 121

4. Ciliogenesis in photoreceptor cells of the tree shrew retina

   • Wolfgang Knabe
   • H.-J. Kuhn

   ORIGINAL ARTICLE Pages: 123 - 131

5. Androgen-dependent mast cell degranulation in the Harderian gland of female Syrian hamsters: in vivo and organ culture evidence

   • Juan C. Mayo
   • Rosa M. Sáinz
   • C. Rodríguez

   ORIGINAL ARTICLE Pages: 133 - 140

6. Retinotopic order in the optic nerve and superior colliculus during development of the retinocollicular projection in the wallaby (Macropus eugenii)

   • Y. Ding
   • L. R. Marotte

   ORIGINAL ARTICLE Pages: 141 - 158

7. Expression of myosin VIIA during mouse embryogenesis

   • Iman Sahly
   • Aziz El-Amraoui
   • Jean-Louis Dufier

   ORIGINAL ARTICLE Pages: 159 - 170

8. Ultrastructure of different types of thymic epithelial cells in normal and cyclosporin-A-treated rats

   • Živana Milićević
   • N. M. Milićević

   ORIGINAL ARTICLE Pages: 171 - 183