Man-environment--problems for public health.
D000220:Adaptation, Biological; D001294:Attitude to Health; D004463:Ecology; D004777:Environment; D004782:Environmental Health; D004787:Environmental Pollution; D006801:Humans; D011156:Population Density; D011158:Population Growth; D011634:Public Health; D012586:Science; D012939:Social Planning; D014481:United States