TY - JOUR A1 - Scott, V.E. A1 - Chopra, M. A1 - Conrad, L. A1 - Ntuli, A. T1 - How equitable is the scaling up of HIV service provision in South Africa? Y1 - 2005 JF - South African Medical Journal VL - 95 IS - 2 SP - 109 EP - -113 ER -