The ultrastructure of the duct system in the rat extraorbital lacrimal gland J. H. AlexanderJ. A. YoungE. W. van Lennep OriginalPaper Pages: 453 - 466
Effects of colchicine on myofilament arrangement and the lysosomal system in skeletal muscle David Seiden OriginalPaper Pages: 467 - 473
The fine structure of the corpus luteum in Hyrax Frederick I. B. KayanjaWilliam B. Neaves OriginalPaper Pages: 475 - 487
The structure of the gills of the elasmobranch, Scyliorhinus canicula (L.) D. E. Wright OriginalPaper Pages: 489 - 509
Distribution of indolealkylamine nerve terminals in the ventricles of the rat brain H. P. LorezJ. G. Richards OriginalPaper Pages: 511 - 522
Aspects infrastructuraux de la sécrétion dans les cellules glandulaires du canal déférent chez Porcellio scaber Latreille (Isopode terrestre) V. Gh. RaduC. Craciun OriginalPaper Pages: 523 - 537
Cytochemical demonstration of catalasepositive particles (peroxisomes?) in fibroblasts P. Böck OriginalPaper Pages: 539 - 547
Monoamines in the liquor-contacting nerve cells in the hypothalamus of the lamprey, Lampetra fluviatilis L. Maya Konstantinova OriginalPaper Pages: 549 - 557
Olfactory sensilla on the antennae of the pine weevil, Hylobius abietis Hanna Mustaparta OriginalPaper Pages: 559 - 571
New aspects of the intrafilamental vascular system in gills of a euryhaline teleost, Tilapia mossambica W. VogelV. VogelH. Kremers OriginalPaper Pages: 573 - 583
Zur Morphogenese des respiratorischen Epithels der Tracheenkiemen bei Larven der Limnephilini KOL. (Insecta, Trichoptera) W. Wichard OriginalPaper Pages: 585 - 592