Breaking out or breaking down.
D000163:Acquired Immunodeficiency Syndrome; D000383:Agriculture; D003247:Conservation of Natural Resources; D003710:Demography; D004194:Disease; D004777:Environment; D005069:Evaluation Studies as Topic; D015658:HIV Infections; D009026:Mortality; D011153:Population; D011157:Population Dynamics; D014777:Virus Diseases; D014881:Water Supply
Acquired Immunodeficiency Syndrome; Critique; Death Rate--changes; Demographic Factors; Diseases; Environment; Environmental Degradation; Hiv Infections; Land Supply; Mortality; Natural Resources; Population; Population Dynamics; Viral Diseases; Water Supply; World