1. WENTZ, A.C. Endometrial biopsy in the evaluation of infertility. Fértil. Steril. 33: 121, 1980.
2. DRIESSEN, F.; HOLWERDA, P.J.; PUTTE, S.C.J.; KREMER, J. The significance of dating and endometrial biopsy for the prognosis of the infertile couple. Int. J. Fértil. 25: 112, 1980.
3. NOYES, R.W.; HERTING, A.T.; ROCK, J. Dating the endometrial biopsy. Fértil. Steril. 1: 3, 1950.
4. VAN BOGAERT, L.J.; MALDOGNE, P.; STAQUET, J.P. Endometrial biopsy interpretation. Shortcomings and problems in current gynecologic practice. Obstet. Gynecol. 51: 25, 1978.
5. MISHELL, D.R.; MOTLYOFF. Practical value of endometrial biopsies. N.Y. State J. Med. 40: 928, 1940.