Health and economic expansion in poor lands.
D001210:Asia, Southeastern; D001294:Attitude to Health; D003906:Developing Countries; D004467:Economics; D005002:Ethiopia; D006166:Guatemala; D006285:Health Planning; D006801:Humans; D007182:Income; D007221:Industry; D007449:Investments; D009042:Motivation; D011158:Population Growth; D011203:Poverty; D011634:Public Health; D012959:Socioeconomic Factors; D014481:United States; D014798:Vital Statistics