Summary record of the fourth meeting, WHO Conference Hall, Manila, Tuesday, 11 September 1990 at 2:30 p.m.
引用
Regional Committee for the Western Pacific, 041. (1990). Summary record of the fourth meeting, WHO Conference Hall, Manila, Tuesday, 11 September 1990 at 2:30 p.m.. WHO Regional Office for the Western Pacific. https://iris.who.int/handle/10665/142895