A clinical and laboratory evaluation of polyethylene tubing in middle ear surgery.
D004432:Ear, Middle; D006801:Humans; D007753:Laboratories; D013506:Otologic Surgical Procedures; D010040:Otosclerosis / Q000601:surgery*; D020959:Polyethylene; D011095:Polyethylenes / Q000633:toxicity*
D011095:Polyethylenes; D020959:Polyethylene
OTOSCLEROSIS/surgery; POLYETHYLENES/toxicology