[A nasotracheal intubation catheter of polyvinyl chloride].
D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D011143:Polyvinyl Chloride; D011145:Polyvinyls
D011145:Polyvinyls; D011143:Polyvinyl Chloride
Sonda pentru intubaţie nazotraheală confecţionată din clorură de polivinil.