Characteristics of cells from the cumulus oophorus and the membrana granulosa, which are easily aspirated during oocyte retrieval.Tüp bebek tedavisinde ta??ma edilen embriyo say?s? ya?a ve tüp bebek tedavi ba?ar?s?zl?klar?n?n nüshas?na nazaran belirlenmektedir. In the United States, the matter has been left to the courts on a more or less ad ho