Index of /science/science magazine 1986-1988/Science 1986-1988/root/data/Science_1986-1988/pdf/1987_v237_n4821/
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p4821_0000a.pdf 01-Oct-2007 01:23 17802833
p4821_1397.pdf 23-Sep-2007 18:23 59103
p4821_1399.pdf 23-Sep-2007 18:23 66264
p4821_1399a.pdf 23-Sep-2007 18:23 66264
p4821_1399b.pdf 23-Sep-2007 18:23 121975
p4821_1400.pdf 23-Sep-2007 18:23 63158
p4821_1400a.pdf 23-Sep-2007 18:23 63158
p4821_1401.pdf 23-Sep-2007 18:24 282261
p4821_1403.pdf 23-Sep-2007 18:24 57301
p4821_1404.pdf 23-Sep-2007 18:24 371338
p4821_1406.pdf 23-Sep-2007 18:24 304091
p4821_1408.pdf 23-Sep-2007 18:24 363480
p4821_1410.pdf 23-Sep-2007 18:24 58973
p4821_1411.pdf 23-Sep-2007 18:25 256717
p4821_1413.pdf 27-Sep-2007 20:24 997702
p4821_1439.pdf 27-Sep-2007 20:24 681579
p4821_1445.pdf 27-Sep-2007 23:53 552209
p4821_1452.pdf 27-Sep-2007 20:24 562995
p4821_1459.pdf 27-Sep-2007 20:24 780459
p4821_1466.pdf 27-Sep-2007 20:24 492388
p4821_1468.pdf 27-Sep-2007 20:24 439002
p4821_1471.pdf 23-Sep-2007 18:25 238541
p4821_1473.pdf 27-Sep-2007 20:24 677027
p4821_1476.pdf 27-Sep-2007 23:53 683119
p4821_1479.pdf 27-Sep-2007 20:24 914244
p4821_1484.pdf 27-Sep-2007 23:53 537186
p4821_1487.pdf 27-Sep-2007 20:24 590487
p4821_1490.pdf 27-Sep-2007 20:24 521666
p4821_1515.pdf 23-Sep-2007 18:25 107610
p4821_1516.pdf 23-Sep-2007 18:25 118714
p4821_1517.pdf 23-Sep-2007 18:25 66278
p4821_1517a.pdf 23-Sep-2007 18:25 146906
p4821_1517b.pdf 28-Sep-2007 14:11 5755886