TY - GEN ED - Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine (1992 : Manila, Philippines) ED - World Health Organization. Regional Office for the Western Pacific TI - Research guidelines for evaluating the safety and efficacy of herbal medicines prepared during the Meeting of the Working Group on the Safety and Efficacy of Herbal Medicine, Manila, Philippines, 5-9 October 1992 PY - 1993/// CY - Manila : PB - WHO Regional Office for the Western Pacific KW - Plants, Medicinal KW - Congresses KW - Medicine, Herbal KW - Evaluation studies KW - Research KW - Western Pacific N1 - 1 ER -