TY  - BOOK
ED  - World Health Organization.
ED  - WHO Programme to Map Best Reproductive Health Practices
ED  - UNDP/UNFPA/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction.
TI  - Ensayo clínico aleatorizado de control prenatal de la OMS: manual para la puesta en práctica del nuevo modelo de control prenatal
SN  - 9243546295
PY  - 2002///
CY  - Ginebra
PB  - Organización Mundial de la Salud
KW  - Prenatal care
KW  - methods
KW  - standards
KW  - Randomized controlled trials
KW  - Multicenter studies
KW  - Evidence-based medicine
KW  - Manuals
N1  - Prepared by J. Villar and P. Bergsjo; Originally issued as WHO document
UR  - http://apps.who.int/iris/
ER  -