Zemskov, Iu A [Spontaneous pneumothorax with gas embolism during intratracheal administration of trypsin]. [electronic resource] - Vrachebnoe delo Aug 1969 - 149 p. digital Publication Type: Case Reports; Journal Article ISSN: 0049-6804 Subjects--Topical Terms: AdultEmbolism, Air--etiologyFemaleHumansPneumothorax--chemically inducedTracheaTrypsin--administration & dosage