Heteropaternal superfecundation occurs when a woman releases multiple eggs during ovulation and has se- xual inte- r- course with different partners within a short period…
View More Is It Possible for Twins to Have Different Fathers?Heteropaternal superfecundation occurs when a woman releases multiple eggs during ovulation and has se- xual inte- r- course with different partners within a short period…
View More Is It Possible for Twins to Have Different Fathers?