Population health in South Africa: a view from the salt mines
Karen J Hofman,
Stephen M Tollman
Affiliations
Karen J Hofman
Medical Research Council/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), University of the Witwatersrand, Johannesburg 2193, South Africa
Stephen M Tollman
Medical Research Council/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), University of the Witwatersrand, Johannesburg 2193, South Africa