Report of the thirty-sixth session of the Regional Committee for the Eastern Mediterranean, Teheran, Islamic Republic of Iran, 30 September-4 October 1989
引用
World Health Organization. Regional Office for the Eastern Mediterranean. (1989). Report of the thirty-sixth session of the Regional Committee for the Eastern Mediterranean, Teheran, Islamic Republic of Iran, 30 September-4 October 1989. https://iris.who.int/handle/10665/120878