title: Tracheostomy in children: the use of plastic tubes.
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D008722:Methods; D010969:Plastics; D011182:Postoperative Care; D013536:Suture Techniques; D014140:Tracheotomy / Q000009:adverse effects
chemical_list: D010969:Plastics