题名 | A Practical Synthesis of Thio-Bisphosphonic Acids For the Treatment of Arthritis, Based on the Chemistry of Tetraethyl Methylene-1,1- Bisphosphonate | 链接 | http://chinesesites.library.ingentaconnect.com/contentone/ben/loc/2006/00000003/00000008/art00015 |
http://chinesesites.library.inge ... 3/00000008/art00015
http://www.eurekaselect.com/77121/article |