WHO Expert Committee on the Use of Essential Drugs & World Health Organization. (2000). The use of essential drugs: Ninth report of the WHO Expert Committee (including the revised Model list of essential drugs). World Health Organization.
Citación estilo ChicagoWHO Expert Committee on the Use of Essential Drugs and World Health Organization. The Use of Essential Drugs: Ninth Report of the WHO Expert Committee (including the Revised Model List of Essential Drugs). Geneva: World Health Organization, 2000.
Cita MLAWHO Expert Committee on the Use of Essential Drugs and World Health Organization. The Use of Essential Drugs: Ninth Report of the WHO Expert Committee (including the Revised Model List of Essential Drugs). World Health Organization, 2000.