FIELD: medicine. SUBSTANCE: method involves evaluating embryo viability twice: before its being frozen and after its being frozen and defrosted. The result of comparing the estimations is interpreted in terms of embryo viability. An embryo is considered to be viable, when it does not change its evaluation in the cryopreservation process. EFFECT: high accuracy of the method; enabled prognosis of embryo adaptation capacity. 2 tbl
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Authors
Dates
2000-09-10—Published
1999-11-19—Filed