Health interventions and mortality change in developing countries

Health interventions and mortality change in developing countries

书目详细资料
其他作者: Hill, Allan G., Roberts, D. F.
格式: 图书
语言:English
出版: Cambridge Parkes Foundation 1989.
主题:
Medical care > Developing countries.
Children > Mortality. > Developing countries.
Mothers > Mortality. > Developing countries.