REFERENCES
- Aribag A, Ngeamvijawat J, Chanprasit Y, Sukcharoen N (1996): Determination of the ratio of X and Y bearing spermatozoa after albumin gradient method using double-labelled fluorescence in situ hybridization (FISH). J Med Associ Thai 79:S88—S95.
- Carson SA (1988): Sex selection: the ultimate in family planning. Fertil Steril 50:16–19.
- Check JH, Katsoff D (1993): A prospective study to evaluate the efficacy of modified swim-up preparation for male sex selection. Hum Reprod 8:211–214.
- Check JH, Katsoff D, Bollendorf A (1994): Sex selection—on trial again? Fertil Steril 61:1181–1182.
- Cran DG, Johnson LA (1996): The predetermination of embryonic sex using flow cytometrically separated X and Y spermatozoa. Hum Reprod Update 2:355–363.
- Flaherty SP, Matthews CD (1996): Application of modern molecular techniques to evaluate sperm sex selection methods. Mol Hum Reprod 2:937–942.
- Johnson LA, Welch GR, Keyvanfar K, Doifmann A, Fugger EF, Schulman JD (1993): Gender preselection in humans? Flow cytometric separation of X and Y spermatozoa for the prevention of X-linked diseases. Hum Reprod 8:1733–1739.
- Vidal F, Fugger EF, Blanco J, Jeyvanfar K, Catala V, Norton M, Hazelrigg WB, Black SH, Levinson G, Egozcue J, Schulman JD (1998): Efficiency of MicroSort flow cytometry for producing sperm populations enriched in X- or Y-chromosome haplotypes: a blind trial assessed by double and triple colour fluorescent in-situ hybridization. Hum Reprod 13:308–312.
- Vidal F, Moragas M, Catala V, Torello MJ, Santalo J, Calderon G, Gimenez C, Barni PN, Egozcue J, Veiga A (1993): Sephadex filtration and human serum albumin gradients do not select spermatozoa by sex chromosome: a fluorescent in-situ hybridization study. Hum Reprod 8:1740–1743.
- Wang HX, Flaherty SP, Swann NJ, Matthews CD (1994): Discontinuous Percoll gradients enrich X-bearing human spermatozoa: a study using double-label fluorescence in-situ hybridization. Hum Reprod 9:1265–1270.