“Superfecundation is the term used when twins are conceived from sperm from different men if a woman has had more than one partner during a menstrual cycle. It is not known how often this happens, but if suspected, then paternity… — Diane M. Fraser Copy Share Image
“Superfecundation is the term used when twins are conceived from sperm from different men if a woman has had more than one partner during… — Diane M. Fraser Copy Share Image
