The Pan American Health Organization: 75 years of international cooperation in public health.
D002489:Central America; D003153:Community Health Services / Q000458:organization & administration; D005544:Forecasting; D049673:History, 20th Century; D006801:Humans; D007391:International Cooperation; D009656:North America; D010175:Pan American Health Organization / Q000266:history*; D011634:Public Health / Q000266:history*; D012106:Research; D012499:Sanitation / Q000266:history; D013020:South America