| Spontaneous pregnancy in couples waiting for artificial inseminationdonor because of severe male infertility |
Matorras, R.;Diez, J.;Corcostegui, B.;de Teran, G.G.;Garcia, J.M.;Pijoan, J.I.;Rodriguez-Escudero, F.J.; |
European Journal of Obstetrics & Gynecology and Reproductive Biology |
1996-12-27 |
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