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Ontology Browser

Term:
number of blastocysts/embryos lost postimplantation to litter size ratio (CMO:0002382)
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Parent Terms Term With Siblings Child Terms
number of blastocysts/embryos lost postimplantation to litter size ratio 
A calculated measurement in which the number of blastocysts and/or embryos which die between implantation of the blastocyst and birth is divided by the total number of offspring in the litter, and the result presented as a ratio, fraction, quotient or percentage.
number of fetuses lost perinatally to litter size ratio 
number of male offspring to litter size ratio 
number of perinatal live-born offspring deaths to litter size ratio 

Synonyms
Narrow Synonyms: percent postimplantation loss ;   postimplantation loss of blastocysts/embryos as percentage of total litter ;   ratio of the number of blastocysts/embryos lost postimplantation to the total number of offspring
Definition Sources: Dorland:Dorlands_Illustrated_Medical_Dictionary--31st_Ed, ISBN:978-1416049982

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