The neurosecretory system of the adult Calliphora erythrocephala Tom Christian Normann OriginalPaper Pages: 461 - 501
Spermatogenesis in animals as revealed by electron microscopy Gonpachiro YasuzumiChikayoshi Ōura OriginalPaper Pages: 502 - 520
The fine structure of the retinal plexus in Octopus vulgaris Akira Tonosaki OriginalPaper Pages: 521 - 532
The ultrastructural basis for the identification of cell types in the pancreatic islets I. Guinea pig Felice CaramiaBryce L. MungerPaul E. Lacy OriginalPaper Pages: 533 - 546
The fine structure of differentiating interstitial cells in Hydra Thomas L. Lentz OriginalPaper Pages: 547 - 560
Über den Einfluss adäquater Lichtreizung auf die biochemische und morphologische Ausprägung der Sehrinde der Maus H. Rahmann OriginalPaper Pages: 561 - 574