Trypsin in poliomyelitis patients with tracheotomy.
D011051:Poliomyelitis; D014132:Trachea / Q000601:surgery*; D014140:Tracheotomy; D014357:Trypsin / Q000494:pharmacology*
D014357:Trypsin
POLIOMYELITIS; TRACHEA/surgery; TRYPSIN/effects