| Autor: |
Almeida, Paula A., Bolton, Virginia N., Almeida, P A, Bolton, V N |
| Zdroj: |
Human Reproduction; Feb1993, Vol. 8 Issue 2, p229-232, 4p |
| Abstrakt: |
A total of 293 oocytes that failed to develop pronuclei after insemination in vitro with apparently normal, fertile spermatozoa were obtained from 87 women undergoing therapeutic in-vitro fertilization. The oocytes were investigated cytogenetically to determine the incidence of immaturity and chromosomal abnormalities. Cytogenetic examination was possible in 81% of the preparations, in which immaturity and chromosomal abnormalities were present in 29.5 and 58.7% respectively. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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