TY  - JOUR
A1  - Johnson, L.F.
A1  - Dorrington, R.E.
A1  - Matthews, A.P.
T1  - An investigation into the extent of uncertainty surrounding estimates of the impact of HIV/AIDS in South Africa
Y1  - 2007
JF  - South African Journal of Science
VL  - 103
SP  - 135
EP  - -140

ER  -