论文部分内容阅读
此文由中央人民广播电台于1980年4月16、17两日在《讲卫生》节目里播出,特转载,供各地宣传时参考。
This article by the Central People’s Broadcasting Station on April 16, 17, 1980 two days in the “Health” program broadcast, especially for reference when the publicity.