Fight diseases -- WHO.
D002908:Chronic Disease; D003141:Communicable Diseases; D019049:Developed Countries; D003906:Developing Countries; D004194:Disease; D004467:Economics; D006285:Health Planning; D006301:Health Services Needs and Demand; D007239:Infections; D007390:International Agencies; D009934:Organization and Administration; D009938:Organizations; D014480:United Nations; D014944:World Health Organization
Chronic Diseases--prevention and control; Communicable Diseases--prevention and control; Developed Countries; Developing Countries; Diseases; Economic Factors; Infections; Integrated Programs; International Agencies; Needs; Organization And Administration; Organizations; Programs; Un; Who