child hygiene

基本解释

Epidemiology is one of the major courses for speciality of maternity and child hygiene.
流行病学是妇幼卫生专业主要课程之一。
With the rapid development of informatization in worldwide, it is imperative to realize maternity and child hygiene informatization.
在全球信息化高速发展的今天，实现妇幼卫生信息化已经势在必行。
Methods: Partial maternity and child hygiene indexes (1999 - 2002) of 4 least developing counties of this province were investigated and analyzed, Lintao, Kangle, Dingxi.
方法：对临洮、康乐、定西、和政4县1999-2002年部分妇幼卫生指标进行调查分析。

In large parts of the world, better hygiene, nutrition and medicine have almost abolished child mortality, meaning the advantage of K over r is diminished.
ECONOMIST: The demographic transition: More or less The
Improving water resource management, increasing access to safe drinking water and basic sanitation and promoting hygiene can improve the quality of life of billions of individuals, as well as reduce child mortality, improve maternal health and cut the incidence of waterborne diseases.
UNESCO: MEDIA SERVICES