TY - JOUR A1 - Modin, B. T1 - Birth Order and Mortality: a Life-Long Follow-Up of 14,200 Boys and Girls Born in Early 20th Century Sweden Y1 - 2002 DO - 10.1016/S0277-9536(01)00080-6 JF - Social Science and Medicine VL - 54 IS - 7 SP - 1051 EP - -1064 ER -