"3 by 5" should be replaced by "Free by 5".
Bosch
Xavier
X
D044966:Anti-Retroviral Agents / Q000191:economics* / Q000600:supply & distribution* / Q000627:therapeutic use; D003906:Developing Countries; D014943:Global Health; D015658:HIV Infections / Q000188:drug therapy*; D015276:Health Care Rationing; D006297:Health Services Accessibility; D006801:Humans; D040841:Resource Allocation
D044966:Anti-Retroviral Agents