Index of /science/science magazine 1989-1990/root/data/Science 1989-1990/pdf/1989_v246_n4934/
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p4934_0000a.pdf 29-Sep-2007 12:46 17060483
p4934_1097.pdf 24-Sep-2007 16:54 58061
p4934_1102.pdf 27-Sep-2007 20:03 342577
p4934_1104.pdf 27-Sep-2007 20:03 454933
p4934_1106.pdf 30-Sep-2007 23:48 231482
p4934_1110.pdf 27-Sep-2007 20:03 685781
p4934_1113.pdf 24-Sep-2007 16:54 436918
p4934_1114.pdf 24-Sep-2007 16:54 58643
p4934_1115.pdf 24-Sep-2007 16:54 86919
p4934_1116.pdf 27-Sep-2007 15:16 3363763
p4934_1118.pdf 24-Sep-2007 16:54 285453
p4934_1120.pdf 24-Sep-2007 16:54 279678
p4934_1121.pdf 24-Sep-2007 16:54 73589
p4934_1122.pdf 24-Sep-2007 16:54 216514
p4934_1124.pdf 30-Sep-2007 23:48 328680
p4934_1130.pdf 30-Sep-2007 23:48 241282
p4934_1135.pdf 30-Sep-2007 23:48 1164727
p4934_1146.pdf 30-Sep-2007 23:48 612841
p4934_1149.pdf 30-Sep-2007 23:48 342438
p4934_1152.pdf 27-Sep-2007 20:03 381826
p4934_1155.pdf 30-Sep-2007 23:48 243966
p4934_1158.pdf 30-Sep-2007 23:48 297094
p4934_1162.pdf 30-Sep-2007 23:48 303830
p4934_1165.pdf 30-Sep-2007 23:48 629967
p4934_1169.pdf 27-Sep-2007 20:03 214531
p4934_1172.pdf 24-Sep-2007 16:54 56785
p4934_1176.pdf 24-Sep-2007 16:54 182986
p4934_1176a.pdf 24-Sep-2007 16:54 135161
p4934_1177.pdf 24-Sep-2007 16:54 75049
p4934_1177a.pdf 24-Sep-2007 16:54 75049
p4934_1180.pdf 24-Sep-2007 16:54 96029
p4934_1181.pdf 24-Sep-2007 16:54 130033
p4934_1182.pdf 24-Sep-2007 16:54 260662
p4934_1183.pdf 24-Sep-2007 16:54 55702
p4934_1183a.pdf 24-Sep-2007 16:54 55702
p4934_1183b.pdf 29-Sep-2007 12:47 5353623