TY - JOUR A1 - Scaramella, L.V. A1 - Conger, R.D. A1 - Simons, R.L. A1 - Whitbeck, L.B. T1 - Predicting Risk for Pregnancy by Late Adolescence: A Social Contextual Perspective Y1 - 1998 DO - 10.1037/0012-1649.34.6.1233 JF - Developmental Psychology VL - 34 IS - 6 SP - 1233 EP - -1245 ER -