Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePLASMA PROGESTERONE CONCENTRATIONS AS AN INDEX OF OVULATION AND CORPUS LUTEUM FUNCTION IN NORMAL AND GONADOTROPHIN-STIMULATED MENSTRUAL CYCLES.AuthorsBlack, W. P.; Martin, B. T.; Whyte, W. G.PublicationBJOG: An International Journal of Obstetrics & Gynaecology, 1972, Vol 79, Issue 4, p363ISSN1470-0328Publication typeArticleDOI10.1111/j.1471-0528.1972.tb15810.x