Nineteenth century research on naturally occurring cell death and related phenomena Peter G. H. ClarkeStephanie Clarke Review Article Pages: 81 - 99
Synaptology of the olfactory bulb of an elasmobranch fish, Sphyrna tiburo Laurence DryerPasquale P. C. Graziadei Original Article Pages: 101 - 114
Immunohistochemical localization of estrogen receptors within aromatase-immunoreactive neurons in the fetal and neonatal rat brain Yoshihiro TsuruoKazunori IshimuraYoshio Osawa Original Article Pages: 115 - 121
Relationship between altered axial curvature and neural tube closure in normal and mutant (curly tail) mouse embryos Marian C. E. PeetersJohan W. M. HekkingAndrew J. Copp Original Article Pages: 123 - 130
Macrophages during avian optic nerve development: relationship to cell death and differentiation into microglia Amale MoujahidJulio NavascuésMiguel A. Cuadros Original Article Pages: 131 - 144
Vitamin D target systems in the brain of the green lizard Anolis carolinensis Hans-Jürgen BidmonWalter E. Stumpf Original Article Pages: 145 - 160
Localization of nitrergic neuronal and non-neuronal cells in the ultimobranchial glands of the chicken Syed-Mohamed AliAn-Soo ChanSeng-Kee Leong Original Article Pages: 161 - 168
Long-term structural alterations to endothelial cells in vein-to-artery grafts: a quantitative electron microscopic study Marc TennantJohn McGeachie Original Article Pages: 169 - 173
Lymph pathways associated with three types of follicle structure found in gut-associated lymphoid tissue of horse ileum Stewart LowdenTrevor Heath Original Article Pages: 175 - 179
Lamina propria of sex cords in human fetal testis: an immunohistological and stereological study Davor JezekAnton HittmairMarina Kos Original Article Pages: 181 - 190