1Huckins C. The morpholgy and kinetics of spermatogonial degeneration in normal adult rats: an analysis using a simplified classification of the germinat epitheliura [J]. Anat Rec, 1978, 190 (4): 905.
2Johnson L, Nguyen HB. Petty CS. Quantification of human spermatogenesis: germ cell degeneration during spermatocytogenesis and meiosis in testes from younger and older adult men [J]. Biol Reprod, 1987, 37 (3): 739.
3Miething A. Germ-cell death during prespermatogenesis in the testis of the golden hamster [J]. Cell Tissue Res, 1992, 267 (3): 583.
4Allan DJ, Harmon BV, Roberts SATI. Spermatogonial apoptosis has three morphologically recogrtizable phases and shows no circadian rhythm during normal spermatogenesis in the rat [J]. Cell prolif, 1992, 25 (3): 241.
5Biliig H, Furuta I, Rivier C, et al. Apoptosis in testis germ cells: developmental changes in gonadotropin dependence and localization to selective tubule stages [see comments] [J], Endocrinology, 1995, 136 (1): 5.
6Bninkwoth MH. Identification of male germ ceils undergoing apoptosis in adult rats [J]. J Reprod Fertility, 1995, 1105:25.
7Cai L, Hales BF, Rohaire B. Induction of apoptosis in the germ cells of adutt male rats after exposure to cyctophosphamde [J]. Biol Reprod, 1997, 56 (6): 1490.
8Mori C, Nakamura N, Dix DJ, et al. Morpholgical analysis of germ cell apoptosis during postnatal testis development in normal and lisp 70-2 jnockout mice [J]. Dev Dyn, 1997,208(1):125.
9Callard GV, Jorgensen JC, Redding JM. Biochemical analysis of programmed cell death during premeiotic stages of spermatogenesis in vivo and in vitro [J], Dev Genet, 1995,16 (2): 140.
10Russell LD, Alger LE, Nequin LG. Hormonal control of pubertal spermatogenesis [J]. Endocrinology, 1987, 120(4):1615.
