Risk factors of maternal death in Mexico.

Autor: Romero-Gutiérrez G, Espitia-Vera A, Ponce-Ponce de León AL, Huerta-Vargas LF
Zdroj: Birth: Issues in Perinatal Care; Mar2007, Vol. 34 Issue 1, p21-25, 5p
Databáze: Complementary Index