人口问题是当今世界尤其是发展中国家面临的一个严峻的社会问题。实行计划生育控制人口增长更是我国的一项基本国策。迄今为止,女性仍然是避孕工作的主体,绝大多数抗生育药物均针对女性,而男性抗生育药物仍未见报道。研究者们为此展开了大量的工作。 The population issue is a serious social problem that the world today, especially the developing countries, is facing. The implementation of family planning to control population growth is a basic state policy of our country. So far, women are still the main body of contraception, the vast majority of anti-fertility drugs are targeted at women, while male anti-fertility drugs have not been reported. Researchers have done a lot of work to this end.