title: Silicone rubber drain in head and neck surgery.
mesh_terms: D004322:Drainage / Q000295:instrumentation*; D006257:Head / Q000601:surgery*; D006801:Humans; D009333:Neck / Q000601:surgery*; D010036:Otolaryngology / Q000295:instrumentation*; D012826:Silicone Elastomers; D013523:Surgical Equipment
chemical_list: D012826:Silicone Elastomers