About history of sickle cell anemia results of 10,000
13:12
10:48
13:50
03:04
02:18
14:15
08:07
01:43
10:21
05:32
05:50
06:14
09:55
11:20
10:56
03:08
21:57
07:11
19:52
11:36
04:26
09:00
03:23
02:59
02:14
02:20
03:00
04:33
10:02
11:52
08:51
04:22
08:55
07:46
05:32
07:22
02:14
01:14
08:43
09:54
08:59
02:01
13:08
01:58
09:13
01:15