Article 20 The spouses at childbearing age shall deliberately take the contraception measures of family planning, and accept the preferred techniques of family planning. 第二十條育齡夫妻應當自覺(jué)落實(shí)計劃生育避孕節育措施，接受計劃生育技術(shù)服務(wù)指導。
Back in the 1960s,China embarked on scientific research on contraception,and soon made a large number of achievements,which were popularized all over the country. 中國早在六十年代就開(kāi)展了避孕節育的科學(xué)研究工作，取得了大量成果并在全國普遍推廣。
