作者: Eberhard Nieschlag
DOI: 10.1007/978-3-540-78355-8_27
关键词: Stable Populations 、 Population growth 、 GnRH Antagonist 、 Cyproterone acetate 、 Demography 、 Periodic Abstinence 、 Developing country 、 Medicine 、 Reproductive health
摘要: Making contraceptive methods available to men is one of the tasks andrology. Such are necessary both maintain stable populations in industrial nations, as well diminish population growth developing countries.