TY - JOUR A1 - Solis, P. A1 - Pullum, S.G. A1 - Frisbie, W.P. T1 - Demographic Models of Birth Outcomes and Infant Morality: An Alternative Measurement Approach Y1 - 2000 DO - 10.1353/dem.2000.0011 JF - Demography VL - 37 IS - 4 SP - 489 EP - -498 ER -