Spirometrie Dührfa (updated 2024-11-23)
Duration: 3:52
10.5K views | 4 Feb 2018
10.5K views | 4 Feb 2018
Duration: 3:31
1.1K views | 12 Jun 2023
1.1K views | 12 Jun 2023
Duration: 3:30
221 views | 4 months ago
221 views | 4 months ago
Duration: 25:26
3.5K views | 30 Apr 2021
3.5K views | 30 Apr 2021
Duration: 3:42
1.7K views | 12 Jun 2023
1.7K views | 12 Jun 2023
Duration: 13:20
22.3K views | 27 Jan 2018
22.3K views | 27 Jan 2018
Duration: 3:21
11.4K views | 11 Sep 2009
11.4K views | 11 Sep 2009
Duration: 7:04
4.2K views | 27 Jan 2021
4.2K views | 27 Jan 2021