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Toxicology and Applied Pharmacology|May 1, 1993
Mechanism by which ethane dimethanesulfonate kills adult rat Leydig cells: involvement of intracellular glutathioneW R Kelce, B R ZirkinThe Anatomical Record|February 1, 1984
Quantitative changes in the morphology of the aging canine prostateB R Zirkin, J D StrandbergThe Journal of Experimental Zoology|December 10, 1982
Sperm nuclear decondensation in mammals: role of sperm-associated proteinase in vivoS D Perreault, B R ZirkinThe Journal of Experimental Zoology|May 1, 1978
Proteolytic degradation of protamine during thiol-induced nuclear decondensation in rabbit spermatozoaT S Chang, B R ZirkinThe Journal of Cell Biology|May 1, 1979
Spermatogenesis in the mouse. I. Autoradiographic studies of nuclear incorporation and loss of 3H-amino acidsJ F Mayer, B R ZirkinThe Anatomical Record|October 1, 1987
Leydig cell differentiation during maturation of the rat testis: a stereological study of cell number and ultrastructureB R Zirkin, L L EwingEndocrinology|August 1, 1996
Depletion and repopulation of Leydig cells in the testes of aging brown Norway ratsH Chen, I Huhtaniemi, B R ZirkinJournal of Andrology|February 24, 2001
Leydig cell aging: steroidogenic acute regulatory protein (StAR) and cholesterol side-chain cleavage enzymeL Luo, H Chen, B R ZirkinExperimental Gerontology|July 1, 1997
Leydig cell steroidogenesis in aging ratsB R Zirkin, H Chen, L LuoJournal of Andrology|March 1, 1994
Can spermatogenesis be maintained quantitatively in intact adult rats with exogenously administered dihydrotestosterone?H Chen, V Chandrashekar, B R ZirkinPageof 158