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Superfetation

Known as: Superfetations 
The FERTILIZATION of an OVUM that takes place when a FETUS is already present in the UTERUS. Superfetation results in an unusual PREGNANCY with… 
National Institutes of Health

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2 relations
aspects of radiation effectsphysiological aspects

Papers overview

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2019
2019
Heterotopic pregnancy with suspicion of superfetation after the intrauterine insemination cycle with ovulation induction using clomiphene citrate: A case report
At 22 days after intrauterine insemination with ovulation induction using clomiphene citrate at a previous hospital, a 30-year… 
2004
2004
Superfetation occurring in connection with gamete intrafallopian transfer: a case report
This observation reports a case of superfetation which occurred in connection with gamete intrafallopian transfer (GIFT). The… 
2003
2003
Superfetation in uterus pseudo didelphys: an unreported event
Abstract. A 20-year-old primigravida initially diagnosed at 28 weeks to have superfetation in a case of a bicornuate uterus was… 
2002
2002
Litter Overlap in Gambusia hubbsi: Superfetation Revisited
The frequency of litter overlap, the simultaneous presence of two litters at different stages of development within a single… 
1995
1995
[A case of a dizygotic twin pregnancy where superfetation seems indisputable].
A case of superfoetation is presented. Difference of age (3 weeks) between twins was established by ultrasound at 10 weeks, and… 
1987
1987
Bovine superfetation by natural conception secondary to an embryo transfer pregnancy.
There was only one embryo transferred to the recipient female. There was no chance for natural service to occur from 21 days… 
1970
1970
Superfetation
This is a report of marked somatic and embryologic discrepancy between 2 fetuses in the same uterus. The hypothesis advanced to… 
1967
1967
A case of superfetation?
  • R. V. Ward
  • Canadian Medical Association journal
  • 1967
  • Corpus ID: 2870890
20. ABRAHAMSON, E. M. AND PEZET, A.: Body, mind and sugar, Holt, Rinehart and Winston, Inc., New York, 1951. 21. FLEETWOOD, M. F… 
1966
1966
Zur Frage der Superfetation beim Feldhasen
ZusammenfassungEine Superfetation kann beim Feldhasen nicht vorkommen, weil das Corpus luteum hormonell ein Springen der Eibl… 
1947
1947
Dichorial unilateral tubal twins.
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