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Science

8f56a40d0282a80cd5e853c316bdcc3a?s=48 Sep 26, 2012
1
450
D6c83d5d20c63b8e421a7966b04cfedb?s=48 Aug 29, 2012
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83
1234f1a875369df95753efe40ee9471c?s=48 Jun 9, 2011
0
33
1234f1a875369df95753efe40ee9471c?s=48 Oct 22, 2011
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26
1234f1a875369df95753efe40ee9471c?s=48 Oct 24, 2011
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41
1234f1a875369df95753efe40ee9471c?s=48 Oct 22, 2011
1
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1234f1a875369df95753efe40ee9471c?s=48 Jan 5, 2012
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31
1234f1a875369df95753efe40ee9471c?s=48 Jan 21, 2012
1
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1234f1a875369df95753efe40ee9471c?s=48 Feb 8, 2012
1
30
1234f1a875369df95753efe40ee9471c?s=48 Mar 1, 2012
2
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1234f1a875369df95753efe40ee9471c?s=48 Jun 21, 2012
2
67
1234f1a875369df95753efe40ee9471c?s=48 Jul 9, 2012
1
70
1234f1a875369df95753efe40ee9471c?s=48 Jul 12, 2012
0
39
1234f1a875369df95753efe40ee9471c?s=48 Aug 24, 2012
3
79
1234f1a875369df95753efe40ee9471c?s=48 Sep 21, 2012
2
800
855ee26b04af97fe0fc421b03a92454e?s=48 Sep 20, 2012
4
360
45c045a489856aba7503d9dc6def129f?s=48 Sep 21, 2012
1
72
95198572b00e5fbcd97fb5315215bf7a?s=48 Apr 2, 2012
0
260