TY  - BOOK
ED  - Organización Mundial de la Salud
TI  - The effect of female sex hormones of fetal  development and infant health: Report of a WHO  scientific group
U1  - IT 1981
PY  - 1981///
CY  - Ginebra, Sui.
PB  - WHO
KW  - Salud Materno-Infantil
ER  -