Tetrodotoxin respiratory tract administration prepn. used for giving-up drug and easing pain
Tetrodotoxin respiratory tract administration prepn. used for giving-up drug and easing pain
- CN 100,360,133 C
- Filed: 05/23/2002
- Issued: 01/09/2008
- Est. Priority Date: 05/23/2002
- Status: Active Grant