| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| N | NERVOUS SYSTEM | 神经系统 |
| N01 | ANESTHETICS | 麻醉药 |
| N01A | ANESTHETICS, GENERAL | 全身麻醉药 |
| N01AA | Ethers | 醚类 |
| N01AA01 | diethyl ether | 二乙基醚 |
| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| N | NERVOUS SYSTEM | 神经系统 |
| N01 | ANESTHETICS | 麻醉药 |
| N01A | ANESTHETICS, GENERAL | 全身麻醉药 |
| N01AA | Ethers | 醚类 |
| N01AA01 | diethyl ether | 二乙基醚 |