TY - JOUR A1 - Little, R.E. T1 - Mother's and father's birthweight as predictors of infant birthweight Y1 - 1987 DO - 10.1111/j.1365-3016.1987.tb00084.x JF - Paediatric and Perinatal Epidemiology VL - 1 IS - 1 SP - 19 EP - -31 ER -