Protection masks
In this video pill, Dr. Andrea Zille (researcher at 2C2T at the University of Minho and vice-president of Hipácia - Association of Italian Researchers in Portugal) talks about protection masks, answering questions such as: 2:32 How many types of masks exist? 6:11 How are masks made and what do they...
| Main Author: | |
|---|---|
| Format: | other |
| Language: | eng |
| Published: |
2020
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/1822/68033 |
| Country: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/68033 |