IFFS [International Federation of Fertility Societies] surveillance 01 : November 2001 - Jones, Howard Wilbur, jr.; Cohen, Jean; Maas, Jacques W. M.; American Society for Reproductive Medicine; Society for Reproductive Endocrinologists; Society for Reproductive Surgeons; Society for Assisted Reproductive Technology; Society for Male Reproduction and Urology; Pacific Coast Reproductive Society; Canadian Fertility and Andrology Society (New York : Elsevier Science, 2001)
Keywords: fertilita; infertilita; fertilizácia; výskum; smernica