1. Quantitative immunocytochemistry of pituitary receptors for luteinizing hormone-releasing hormone

   • Ludwig A. Sternberger
   • John P. Petrali

   OriginalPaper Pages: 141 - 176

2. Oogenesis in Xenopus laevis (Daudin)

   • Christie A. Holland
   • James N. Dumont

   OriginalPaper Pages: 177 - 184

3. Localization of acetylcholinesterase in granule-containing cells of glomus-like bodies in pre- and postnatal rabbits by electron microscopy

   • Raymond E. Papka

   OriginalPaper Pages: 185 - 194

4. Nuclear secretory particles associated with the calyx cells of the ichneumonid parasitoid Campoletis sonorensis (Cameron)

   • W. N. Norton
   • S. B. Vinson
   • D. B. Stoltz

   OriginalPaper Pages: 195 - 208

5. Amphibian sympathetic ganglia in tissue culture

   • C. E. Hill
   • G. Burnstock

   OriginalPaper Pages: 209 - 233

6. Freeze-fracture replication of junctional complexes in unincubated and incubated chick embryos

   • R. Bellairs
   • A. S. Breathnach
   • M. Gross

   OriginalPaper Pages: 235 - 252

7. Fine structure of the spermatheca of the mealworm beetle (Tenebrio molitor L.)

   • George M. Happ
   • Christine M. Happ

   OriginalPaper Pages: 253 - 269

8. Nucleolar changes in maturing avian erythroblasts and erythrocytes

   • Z. Likovský
   • K. Smetana

   OriginalPaper Pages: 271 - 277