(Q57343454)
Statements
Effectiveness of antiretroviral treatment in a South African program: a cohort study (English)
Perpetual Chikobvu
Dewald Steyn
Gillian H Staniland
Venessa Timmerman
Mpumelelo Msimanga
Chris J Seebregts
Ralph Nhiwatiwa
Eric D Bateman
Ronald D Chapman
1 January 2008