References
- Beernink F J, Ericsson R J. Male sex preselection through sperm isolation. Fertil Steril 1982; 38: 493–495
- Bibbins PE Jr, Lipshultz L I, Ward JB Jr, Legator M S. Fluorescent body distribution in spermatozoa in the male with exclusively female offspring. Fertil Steril 1988; 49: 670–675
- McClelland G H. Measuring sex preferences and their effects on fertility. Sex Selection of Children, N G Bennett. Academic, New York 1983; 13–45
- Moore D H, Gledhill B L. How large should be my study be so that I can detect an altered sex ratio. Fertil Steril 1988; 50: 21–25