Related Experiment Videos
Assisted reproductive technology and superfetation: a case report
G Lefebvre1, D Vauthier, J Gonzales
1Department of Obstetrics and Gynecology, Hôpital la Pitie, Paris, France.
Fertility and Sterility
|June 1, 1990
Abstract:
This observation reports a case of human superfetation. Fertilizable oocytes and embryos were obtained after ovarian stimulation in a women already several weeks pregnant. Spontaneous monofetal pregnancy had normal development and the embryos obtained after in vitro fertilization were actually frozen.