Index of /science/science magazine 1991-1992/root/data/Science 1991-1992/pdf/1991_v253_n5021/
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p5021_0000a.pdf 16-Mar-2008 21:26 8749139
p5021_0717.pdf 07-Mar-2008 19:58 57420
p5021_0719.pdf 07-Mar-2008 19:58 56645
p5021_0719a.pdf 07-Mar-2008 19:59 56642
p5021_0719b.pdf 07-Mar-2008 19:59 56645
p5021_0719c.pdf 07-Mar-2008 20:00 150746
p5021_0720.pdf 07-Mar-2008 20:00 263497
p5021_0727.pdf 07-Mar-2008 20:01 1344581
p5021_0728.pdf 07-Mar-2008 20:01 401595
p5021_0729.pdf 20-Oct-2007 12:02 1377729
p5021_0732.pdf 07-Mar-2008 20:01 192693
p5021_0733.pdf 07-Mar-2008 20:02 185348
p5021_0734.pdf 07-Mar-2008 20:03 2234439
p5021_0736.pdf 07-Mar-2008 20:04 1974093
p5021_0739.pdf 07-Mar-2008 20:04 214949
p5021_0740.pdf 07-Mar-2008 20:05 667006
p5021_0742.pdf 07-Mar-2008 20:05 1227457
p5021_0743.pdf 07-Mar-2008 20:06 91268
p5021_0743a.pdf 07-Mar-2008 20:07 91268
p5021_0743b.pdf 07-Mar-2008 20:07 91268
p5021_0743c.pdf 07-Mar-2008 20:07 91265
p5021_0743d.pdf 07-Mar-2008 20:08 202876
p5021_0744.pdf 07-Mar-2008 20:10 518025
p5021_0750.pdf 07-Mar-2008 20:11 425849
p5021_0752.pdf 07-Mar-2008 20:12 428901
p5021_0754.pdf 13-Mar-2008 17:48 798903
p5021_0758.pdf 07-Mar-2008 20:16 710200
p5021_0762.pdf 07-Mar-2008 20:18 2516782
p5021_0769.pdf 07-Mar-2008 20:19 942215
p5021_0772.pdf 07-Mar-2008 20:19 355915
p5021_0774.pdf 20-Oct-2007 12:02 718619
p5021_0776.pdf 07-Mar-2008 20:21 326810
p5021_0778.pdf 13-Mar-2008 17:48 823570
p5021_0781.pdf 07-Mar-2008 20:24 539604
p5021_0784.pdf 07-Mar-2008 20:25 406356
p5021_0786.pdf 07-Mar-2008 20:26 724447
p5021_0789.pdf 07-Mar-2008 20:27 946669
p5021_0792.pdf 13-Mar-2008 17:48 1441639
p5021_0795.pdf 07-Mar-2008 20:31 489976
p5021_0797.pdf 07-Mar-2008 20:33 379451
p5021_0800.pdf 07-Mar-2008 20:34 295672
p5021_0802.pdf 07-Mar-2008 20:34 190224
p5021_0803.pdf 07-Mar-2008 20:35 372387
p5021_0804.pdf 07-Mar-2008 20:35 175229
p5021_0805.pdf 07-Mar-2008 20:36 311525
p5021_0806.pdf 07-Mar-2008 20:36 76061
p5021_0806a.pdf 07-Mar-2008 20:37 76081
p5021_0806b.pdf 13-Mar-2008 17:48 5665989