1. Jumeaux Mosaïques Chimères et autres aléas de la fécondation humaine;De Grouchy;Medsi,1980
2. An XX/XY human hermaphrodite resulting from double fertilization;Gartler;Proc Natl Acad Sci U S A,1962
3. XX/XY chimerism encountered during prenatal diagnosis;Freiberg;Prenat Diagn,1988
4. A patient with 46 XX/46 XY chimerism without hermaphroditism. The problem of prepuberal diagnosis of the Klinefelter’s syndrome;Froesch;Schweiz Med Wochenschr,1983