TY - JOUR A1 - Buehler, J.W. A1 - Kleinman, J.C. A1 - Hogue, C.J. A1 - Strauss, L.T. A1 - Smith, J.C. T1 - Birth Weight-Specific Infant Mortality, United States, 1960-1970 Y1 - 1987 JF - Public Health Reports VL - 102 SP - 151 EP - -161 ER -