About centrifugation technique results of 2,460
19:56
24:18
16:53
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15:17
56:15
52:30
46:20
34:57
52:41
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80:10
20:29
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22:03
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22:51
60:29
12:33
17:57
52:57
177:11
88:34
44:51
86:41
70:51
54:31
53:41
44:59
58:28
23:05
25:52
22:20
24:58
23:29
23:53
29:04
20:48
25:35
28:32
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26:36
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20:41