1.
In. Valencia Madera, Iván. Reproducción humana e infertilidad. Quito, CEMEFES, oct. 2002. p.101-114.
Monography
in Spanish
| LILACS
| ID: lil-330347
2.
Quito; s.n; s.f. 115-21 p.
Non-conventional
in Spanish
| LILACS
| ID: lil-297192