Index of /science/science magazine 1989-1990/root/data/Science 1989-1990/pdf/1990_v249_n4966/
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p4966_0000a.pdf 05-Oct-2007 14:52 13533751
p4966_0225.pdf 05-Oct-2007 14:52 56625
p4966_0227.pdf 05-Oct-2007 14:53 196633
p4966_0228.pdf 05-Oct-2007 14:53 294107
p4966_0228a.pdf 05-Oct-2007 14:53 120612
p4966_0228b.pdf 05-Oct-2007 14:54 480008
p4966_0236.pdf 05-Oct-2007 14:55 750438
p4966_0238.pdf 05-Oct-2007 14:56 186169
p4966_0239.pdf 05-Oct-2007 14:56 51480
p4966_0240.pdf 05-Oct-2007 14:57 791941
p4966_0242.pdf 05-Oct-2007 14:58 52826
p4966_0243.pdf 05-Oct-2007 14:58 194117
p4966_0244.pdf 05-Oct-2007 14:59 298094
p4966_0244a.pdf 05-Oct-2007 15:00 298097
p4966_0244b.pdf 05-Oct-2007 15:01 254134
p4966_0244c.pdf 05-Oct-2007 15:02 298097
p4966_0244d.pdf 05-Oct-2007 15:02 298097
p4966_0244e.pdf 05-Oct-2007 15:04 532406
p4966_0245.pdf 05-Oct-2007 15:04 242055
p4966_0245a.pdf 05-Oct-2007 15:05 307279
p4966_0245b.pdf 05-Oct-2007 15:05 387054
p4966_0246.pdf 05-Oct-2007 15:06 691552
p4966_0249.pdf 05-Oct-2007 15:07 303010
p4966_0250.pdf 05-Oct-2007 15:08 474448
p4966_0253.pdf 05-Oct-2007 15:10 755334
p4966_0257.pdf 11-Mar-2008 15:37 1230397
p4966_0264.pdf 05-Oct-2007 15:17 664402
p4966_0269.pdf 05-Oct-2007 15:19 520730
p4966_0272.pdf 05-Oct-2007 15:20 339307
p4966_0274.pdf 05-Oct-2007 15:22 874415
p4966_0277.pdf 05-Oct-2007 15:25 734995
p4966_0280.pdf 05-Oct-2007 15:27 564514
p4966_0283.pdf 11-Mar-2008 15:37 688994
p4966_0287.pdf 05-Oct-2007 15:32 525979
p4966_0291.pdf 11-Mar-2008 15:37 502507
p4966_0293.pdf 11-Mar-2008 15:37 496060
p4966_0296.pdf 05-Oct-2007 15:36 420667
p4966_0298.pdf 05-Oct-2007 15:38 671716
p4966_0302.pdf 05-Oct-2007 15:39 489685
p4966_0303.pdf 05-Oct-2007 15:40 249186
p4966_0305.pdf 05-Oct-2007 15:40 184984
p4966_0305a.pdf 05-Oct-2007 15:41 336692
p4966_0306.pdf 11-Mar-2008 15:37 444421
p4966_0307.pdf 05-Oct-2007 15:42 62226
p4966_0307a.pdf 20-Oct-2007 11:48 468043
p4966_0307b.pdf 05-Oct-2007 15:52 6912938