superfecundation

n.

（卵的）同期复孕；

Superfecundation
Superfecundation
Superfecundation.
Experimental induction of superfecundation in the dog
How Frequent Is Heteropaternal Superfecundation?
The incidence of superfecundation and of double paternity in the general population.
Retention of dead fetuses in utero and its bearing on the problems of superfetation and superfecundation
Superfecundation and superfetation: lessons from the past on early human development
Monopaternal superfecundation of quintuplets after transfer of two embryos in an in vitro fertilization cycle
Paternity and pedigree, from superfecundation to "test-tube"babies
The efficacy of modern blood group genetics with regard to a case of probable superfecundation.
Superfecundation and dual paternity in a twin pregnancy ending with placental abruption
Quintuplets after a transfer of two embryos following in vitro fertilization: a proved superfecundation