title: Human in vitro fertilization and embryo transfer: expectations and concerns.
mesh_terms: D001755:Blastocyst; D004624:Embryo Transfer / Q000523:psychology; D004992:Ethics, Medical; D005260:Female; D005307:Fertilization in Vitro / Q000523:psychology; D006801:Humans; D007246:Infertility / Q000523:psychology / Q000628:therapy; D007883:Legislation, Medical; D008297:Male; D011247:Pregnancy; D012106:Research / Q000592:standards; D012306:Risk