National Standard of the P.R.C., Implants for surgery - Metallic materials - Part 3: wrought titanium 6-aluminum 4-vanadium alloy; (10 page(s), in Chinese)
National Standard of the P.R.C., Implants for surgery - Metallic materials - Part 3: wrought titanium 6-aluminum 4-vanadium alloy; (10 page(s), in Chinese)