About antibacterial results of 139
03:11
03:18
05:10
04:49
04:36
11:44
04:53
06:29
04:23
05:46
05:25
04:40
05:00
14:18
05:14
13:57
10:51
05:05
04:37
06:36
07:58
06:54
05:14
05:48
16:54
05:57
07:35
06:51
08:24
10:01
05:55
05:43
32:34
32:34
07:42
09:18
05:49
08:18
08:27
10:15
08:09
08:17
10:28
11:58
10:01
10:11