在根据中宣部关于对报刊进行整顿清理的工作中,本刊经卫生部同意、国家科委批准,自今年第七期起晋升为国家级刊物。这是本刊的光荣,也是本刊读者、作者、编者的一件喜事。本刊是1977年创刊的。在这十二年中,本刊经历了一个逐步发展、逐步提高 In accordance with the Central Propaganda Department’s work on rectifying newspapers and magazines, the magazine has been approved by the Ministry of Health and approved by the State Science and Technology Commission. It has been promoted to a national magazine since the seventh of this year. This is the honor of this magazine, but also a reader, author, editor of a happy event. This publication was founded in 1977. In these twelve years, the magazine has undergone a gradual development and gradual improvement