DOTS for TB: it's not easy.
D004194:Disease; D004467:Economics; D006301:Health Services Needs and Demand; D006302:Health Services Research; D007239:Infections; D007390:International Agencies; D009938:Organizations; D012106:Research; D013812:Therapeutics; D014376:Tuberculosis; D014480:United Nations; D014944:World Health Organization
Action Research; Diseases; Economic Factors; Infections; International Agencies; Needs; Organizations; Research Methodology; Treatment; Tuberculosis--prevention and control; Un; Who