The extravascular channel system in the rostral pituitary of Mugil cephalus (Teleostei) as revealed by use of horseradish peroxidase Mordechai AbrahamMartin KieselsteinShoshana Lisson-Begon OriginalPaper Pages: 289 - 296
Comparative ultrastructural investigations of the pineal organ of the blind cave fish, Anoptichthys jordani, and its ancestor, the eyed river fish, Astyanax mexicanus H. J. Herwig OriginalPaper Pages: 297 - 324
Influence of castration followed by administration of LH-RH on the ultrastructure of rat pinealocytes M. KarasekM. PawlikowskiH. Stepień OriginalPaper Pages: 325 - 339
On the occurrence of argyrophil cells in salivary glands Bengt CarlsööYngve Östberg OriginalPaper Pages: 341 - 350
On the fine structure of the regressing ecdysial glands of Carcinus maenas L. (Crustacea decapoda) parasitized by Sacculina carcini thompson Colette Chassard-BouchaudMichelle Hubert OriginalPaper Pages: 351 - 361
The morphological categorization of developing synaptic junctions Susan E. DysonD. G. Jones OriginalPaper Pages: 363 - 371
Arterio-venous anastomoses in rainbow trout gill filaments W. VogelV. VogelM. Pfautsch OriginalPaper Pages: 373 - 385
Histological and ultrastructural studies of the rabbit pars intermedia in organ culture Prasad Chatterjee OriginalPaper Pages: 387 - 405