The distribution pattern of cytokeratin and vimentin immunoreactivity in testicular biopsies of infertile men Martin BergmannSabine Kliesch Original Articles Pages: 515 - 520
Comparative study of the initial genesis of acellular and cellular cementum in rat molars Tsuneyuki YamamotoTakanori DomonMinoru Wakita Original Articles Pages: 521 - 527
Ontogeny of the endocrine cells of the intestine and rectum of sea bass (Dicentrarchus labrax L.): an ultrastructural study M. P. García HernándezM. T. LozanoB. Agulleiro Original Articles Pages: 529 - 539
The extravascular contractile system in the human placenta R. GrafJ.-U. LangerH. H. H. W. Schmidt Original Articles Pages: 541 - 548
Early expression of the KAL gene during embryonic development of the chick Renaud LegouisJean-Pierre HardelinChristiane Ayer-Le Lièvre Original Articles Pages: 549 - 562
Projections of the olfactory bulb in an elasmobranch fish, Sphyrna tiburo: segregation of inputs in the telencephalon Laurence DryerPasquale P. C. Graziadei Original Articles Pages: 563 - 572
Kinetics and differentiation of somite cells forming the vertebral column: studies on human and chick embryos Jörg WiltingHaymo KurzBodo Christ Original Articles Pages: 573 - 581
Ultrastructural features of secretory cells in the bovine oviduct epithelium T. EriksenO. TerkelsenT. Greve Original Articles Pages: 583 - 590
Fine structure of the choroidal tapetum lucidum in the Port Jackson shark (Heterodontus phillipi) Charlie R. Braekevelt Original Articles Pages: 591 - 596
Enhancement of angiogenesis in regenerating gastrocnemius muscle of the toad (Bufo viridis) by low-energy laser irradiation A. BibikovaV. BelkinU. Oron Original Articles Pages: 597 - 602
