Burelli, A Serum PSA levels are not affected by the menstrual cycle or the menopause, but are increased in subjects with polycystic ovary syndrome. [electronic resource] - Journal of endocrinological investigation Apr 2006 - 308-12 p. digital Publication Type: Journal Article ISSN: 0391-4097 Standard No.: 10.1007/BF03344101 doi Subjects--Topical Terms: AdultFemaleHumansMenopause--bloodMenstrual Cycle--bloodMiddle AgedPolycystic Ovary Syndrome--bloodProstate-Specific Antigen--blood