摘要
People with glaucoma may soon have a safe, painless alternative to surgery,say researchers at the Weizmann Institute of Science in Rehovot, Israel. The researchers are using an enzyme to treat the condition. In patients with glaucoma,the duct that normally drains excess fluid from inside the eyeball is blocked,and pressure within the eye slowly increas-
出处
《当代外语研究》
1995年第1期2-3,共2页
Contemporary Foreign Language Studies
