Time gap in changes in mortality patterns in South African black and white populations.
D001741:Black or African American; D044383:Black People; D003327:Coronary Disease / Q000401:mortality*; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D013019:South Africa; D013997:Time Factors; D014505:Urban Population; D044465:White People