References
- Brown J. B., Pepperell R. J., Evans J. Disorders of ovulation. The Infertile Couple2nd edition, R. J. Pepperell, B. Hudson, C. Wood. Churchill Livingstone, Edinburgh 1987; 8–60
- Brown J. B., Blackwell L. F., Cox R. I., Holmes J. M., Smith M. A. Chemical and homogeneous enzyme immunoassay methods for the measurement of oestrogens and pregnanediol and their glucuronides in urine. Progress in Clinical and Biology Research 1988; 285: 119–138
- Thornton S. J., Pepperell R. J., Brown J. B. Home monitoring of gonadotropin ovulation induction using the Ovarian Monitor. Fertility and Sterility 1990; 54: 1076–1082