ACA Mancebo, CA Rocha, M C B Souza, JBA Oliveira, CA Henriques
JBRA Assist. Reprod. 2001; 5 (3):121-124
Received September 13, 2001
Accepted October 09, 2001
Abstract
Cytoplasmic transfer and nuclear transfer are new techniques that have been discussed to couples that present persistent failures in IVF due either to bad embryos or to poor oocytes in women over 40 years old. This review look into the evolution and possibilities of those procedures.
