title: [3 cases of nontraumatic pneumomediastinum in young infants and children].
mesh_terms: D000293:Adolescent; D001249:Asthma / Q000150:complications; D002648:Child; D002675:Child, Preschool; D004646:Emphysema / Q000209:etiology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008457:Measles / Q000150:complications; D008478:Mediastinal Emphysema / Q000150:complications / Q000209:etiology; D011030:Pneumothorax / Q000209:etiology; D012131:Respiratory Insufficiency / Q000209:etiology; D012871:Skin Diseases / Q000209:etiology
vernacular_title: A propos de trois observations de pneumomédiastin non traumatique du jeune enfant et du nourrisson.