TY - JOUR A1 - Fukuda, M. A1 - Fukuda, K. A1 - Shimizu, T. A1 - Møller, H. T1 - Decline in sex ratio at birth after Kobe earthquake Y1 - 1998 DO - 10.1093/humrep/13.8.2321 VL - 13 IS - 8 ER -