General Committee: provisional summary record of the seventh meeting, Palais des Nations, Geneva, Tuesday, 23 May 1972, at 6.10 p.m.
引用
World Health Assembly, 25. (1972). General Committee: provisional summary record of the seventh meeting, Palais des Nations, Geneva, Tuesday, 23 May 1972, at 6.10 p.m.. World Health Organization. https://iris.who.int/handle/10665/145999