出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/06/08 08:52 UTC 版)
Embryo transfer refers to a step in the process of assisted reproduction in which one or several embryos are placed into the uterus of a female with the intent to establish a pregnancy. This technique (which is often used in connection with in vitro fertilization (IVF)), may be used in humans or in animals, in which situations the goals may vary.