A. W. Zellmer

A prospective controlled study of luteal and endometrial abnormalities in an infertile population.

M. Merino, L. Nieman, G. Merriam, 1996, Fertility and sterility.

Effects of aging on menstrual cycle hormones and endometrial maturation.

M. Merino, L. Nieman, C. Axiotis, 1995, Fertility and sterility.

Delayed endometrial maturation induced by daily administration of the antiprogestin RU 486: a potential new contraceptive strategy.

M. Merino, L. Nieman, D. Loriaux, 1992, American journal of obstetrics and gynecology.

Evidence for a critical role of progesterone in the regulation of the midcycle gonadotropin surge and ovulation.

L. Nieman, G. Merriam, D. Loriaux, 1992, The Journal of clinical endocrinology and metabolism.

The antiprogestin RU486 delays the midcycle gonadotropin surge and ovulation in gonadotropin-releasing hormone-induced cycles.

L. Nieman, G. Merriam, D. Loriaux, 1994, Fertility and sterility.

Comparative analysis of progesterone and placental protein 14 measurements in the evaluation of luteal function.

L. Nieman, G. Merriam, D. Loriaux, 1993, American journal of obstetrics and gynecology.