Oldest Agents
Taqdimotlar | Tibbiyot
7
Mualliflik huquqi buzilgan holatdashikoyat qiling!
5 000 so'm
- Betlar soni:69 ta
- Fayl hajmi :8.93 MB
- Fayl turi:.ppt
Mahsulot tavsifi
Ether (highly flammable, first use 1846), Chloroform (toxic agent, 1840s), Nitrous oxide (first use 1844), Halogenated anesthetics (first use 1956)
ONLY PPT & PPTX
22614 ta
1154 ta
Yuklanmoqda...
0 ta izoh