Assisted reproductive technology in Europe, 2007: results generated from European registers by ESHRE

por de Mouzon, J., Goossens, V., Bhattacharya, S., Castilla, J.A., Ferraretti, A.P., Korsak, V., Kupka, M., Nygren, K.G., Andersen, A. Nyboe
Publicado 2012