Environmental health in the Eastern Mediterranean.
D004782:Environmental Health; D006285:Health Planning / Q000458:organization & administration*; D006293:Health Promotion / Q000458:organization & administration*; D006801:Humans; D019083:Mediterranean Region; D015980:Public Health Practice; D012041:Regional Medical Programs / Q000458:organization & administration*; D018570:Risk Assessment; D012499:Sanitation; D014504:Urban Health; D018508:Water Purification