SciShow
Should You Use Hydrogen Peroxide to Clean Wounds? (2016x35)
Ausstrahlung: Mär 05, 2016
Hydrogen Peroxide: It fizzes, it stings, but does it actually do you any good? Find out on this week's Quick Question!
- Premiere: Jan 2012
- Episoden: 3763
- Anhänger: 2