TY - JOUR T1 - THe origins of aids AU - Birkhead GS Y1 - 2012/07/25 N1 - 10.1001/jama.308.4.409 JO - JAMA SP - 409 EP - 409 VL - 308 IS - 4 N2 - But where did HIV come from? How did HIV achieve worldwide distribution before coming to medical attention? What can its history teach about preventing and responding to emerging infectious diseases? SN - 0098-7484 M3 - doi: 10.1001/jama.308.4.409 UR - http://dx.doi.org/10.1001/jama.308.4.409 ER -