But embryo wastage per se cannot be an objection to reproductive cloning for those who accept natural reproduction.
The effects of confounding factors, deferred marriage, husband-wife separation and pregnancy wastage, are also considered.
The reproductive wastage data are considered unreliable and have not been utilized.
Enhancement of keeping quality or stability with a reduction of food wastage.
Monozygotic twinning rates have shown no similar trend so that pregnancy wastage does not seem to be implicated.
In periods of low wastage births are high and in periods of high wastage births are low.
Vaccination-related parameters (vaccination coverage, vaccine wastage) are imprecise and based on indirect estimates.
The fertility schedule was completed using information from married females on their reproductive performance (live births, dead children, reproductive wastage, preferential marriage, polyandry).
