Trích dẫn APA

World Health Organization. (2003). selection and use of essential medicines: Report of the WHO expert committee, 2002 including the 12th model list of essential medicines. World Health Organisation.

Trích dẫn kiểu Chicago

World Health Organization. Selection and Use of Essential Medicines: Report of the WHO Expert Committee, 2002 Including the 12th Model List of Essential Medicines. Geneva: World Health Organisation, 2003.

Trích dẫn MLA

World Health Organization. Selection and Use of Essential Medicines: Report of the WHO Expert Committee, 2002 Including the 12th Model List of Essential Medicines. World Health Organisation, 2003.

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