[本刊讯]四川省动物学会第四届寄生虫(病)学学术讨论会于1990年12月19—21日在成都举行。出席会议的有老专家、教授、科研工作者以及基层工作者等共87人,其中有高级职称的32人,有将近三分之一的代表为40岁以下的年轻科技工作者。寄生虫学专委会副主任委员王兴振教授主持开幕式 [The newsletter] The fourth Sichuan Institute of Zoology parasitic disease (disease) Symposium was held December 19-21, 1990 in Chengdu. A total of 87 experts, professors, researchers and grass-roots workers attended the meeting, including 32 with senior professional titles and nearly one-third of them represented young scientists and technicians under 40 years of age. Professor Wang Xingzhen, vice chairman of the Parasitology Special Committee, presided over the opening ceremony