About 巴氏滅菌法 results of 10,000
01:24
06:43
02:03
05:14
08:15
00:31
00:26
17:46
05:49
11:00
06:21
11:58
06:56
06:38![The Dark Side of Science [The Sad Story of Dr Semmelweis]](https://thumbnail.voicetube.com/w/480/h/270/zt6gPKtxMro.jpg)
03:49
03:33
01:46
05:09
02:30
16:17
04:02
02:40
20:51
08:22
05:31
10:01
05:16
03:23
03:37
01:01
05:08
10:04
04:04
07:27
10:01
13:47
02:56
10:26
03:03
10:52
11:34
01:57
03:39
02:28
22:45
10:01