General Committee: provisional minutes of the first meeting, Palais des Nations, Geneva, Wednesday, 13 May 1959, at 9.30 a.m.
引用
World Health Assembly, 12. (1959). General Committee: provisional minutes of the first meeting, Palais des Nations, Geneva, Wednesday, 13 May 1959, at 9.30 a.m.. World Health Organization. https://iris.who.int/handle/10665/110367