References
- Bedford J M, Bent M J, Calvin H. Variations in the structural character and stability of the nuclear chromatin in morphologically normal human spermatozoa. J Reprod Fertil 1973; 33: 19–29
- Bustos-Obregon E, Leiva S. Chromatin packing in normal and teratozoospermic human ejaculated spermatozoa. Andrologia 1993; 15: 468–478
- Clausen O PF, Abyholm T. Deoxyribonucleic acid flow cytometry of germ cells in the investigation of male infertility. Fertil Steril 1980; 34: 369–374
- Evenson D P, Darzynkiewicz Z, Melamed M R. Relation of mammalian sperm chromatin heterogeneity to fertility. Science 1980; 210: 1131–1133
- Liu Dy, Baker G HW. Sperm nuclear chromatin normality: relationship with sperm morphology, sperm zona pellucida binding, and fertilisation rates in vitro. Fertil Steril 1992; 58: 1178–1184
- Poland M L, Moghissi K S, Giblin P T, Ager J W, Olson J M. Variation of semen measures within normal men. Fertil Steril 1985; 44: 396–400
- Rosenborg L, Rao K M, Bjorndahl L, Kvist U, Pousette A, Akerlof E VA, Fredricsson B. Changes in human sperm chromatin stability during preparation for in-vitro fertilization. Int J Androl 1990; 13: 287–296
- World Health Organisation. WHO Laboratory Manual for the Examination of Human Semen and Semen-Cervical Mucus Interaction. Cambridge University Press, CambridgeUK 1987
- Zaneveld J D, Jeyendran R S. Sperm function tests. Infertil Reprod Med Clin N Am 1992; 3: 353–371