TY  - BOOK
TI  - The health rationale for family planning: timing of births and child survival
PY  - 1994///
CY  - New York
PB  - Naciones Unidas. Departament for Economic and Social Information ; Policy Analysis Population
KW  - Planificación familiar
KW  - Salud reproductiva
KW  - Mortalidad infantil
UR  - https://cieg-b.bibliotecas.unam.mx:81/opac-tmpl/bootstrap/images/documentos/pdf_pug01/000001923.pdf
ER  -