TY - JOUR A1 - Manton, K. G. A1 - Stallard, E. T1 - Methods for Evaluating the Heterogeneity of Aging Processes in Human Populations Using Vital Statistics Data: Explaining the Black/White Mortality Crossover by a Model of Mortality Selection Y1 - 1981 JF - Human Biology VL - 53 IS - 1 SP - 47 EP - -67 ER -