TY - JOUR A1 - Rawlings, J.S. A1 - V.B., Rawlings A1 - Read, J.A. T1 - Prevalence of low birth weight and preterm delivery in relation to the interval between pregnancies among white and black women Y1 - 1995 DO - 10.1056/NEJM199501123320201 JF - The New England Journal of Medicine VL - 332 SP - 69 EP - -74 ER -