title: Ethics and assisted reproduction.
abstract: In vitro fertilization and assisted reproductive technology have made great progress during the last 20 years. Genetic material donation, human embryo cryopreservation, selective embryo reduction, preimplantation genetic diagnosis and surrogacy are currently practiced in many countries. On the other hand, embryo research is practiced only in a small number of nations, whereas human cloning has thus far been universally condemned. The rapid evolution and progress of all these techniques of assisted reproduction has revealed certain ethical issues that have to be addressed.
authors.affiliation: Department of Obstetrics and Gynecology, Hebrew University, Hadassah Medical Center, Jerusalem, Israel.
authors.forename: S J
authors.initials: SJ
authors.lastname: Fasouliotis
authors.forename: J G
authors.initials: JG
authors.lastname: Schenker
mesh_terms: D019976:Cloning, Organism; D015925:Cryopreservation; D004622:Embryo, Mammalian; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D018587:Oocyte Donation; D011247:Pregnancy; D018607:Pregnancy Reduction, Multifetal; D019836:Preimplantation Diagnosis; D012099:Reproductive Techniques; D013533:Gestational Carriers; D014019:Tissue Donors