[A method for the application of chronic polyvinyl alcohol fistula into the bronchus].
D000818:Animals; D001980:Bronchi; D001983:Bronchial Fistula; D005402:Fistula; D006801:Humans; D011142:Polyvinyl Alcohol; D011145:Polyvinyls; D048889:Weevils
D011145:Polyvinyls; D011142:Polyvinyl Alcohol
BRONCHIAL FISTULA/experimental; POLYVINYLS