title: Massive pulmonary collapse during anesthesia: a case report.
mesh_terms: D000766:Anesthesia, Dental; D000768:Anesthesia, General; D001285:Atropine; D002648:Child; D005260:Female; D006221:Halothane; D006801:Humans; D008607:Intellectual Disability; D007442:Intubation, Intratracheal / Q000009:adverse effects*; D009609:Nitrous Oxide; D011229:Preanesthetic Medication; D001261:Pulmonary Atelectasis / Q000209:etiology*; D012631:Secobarbital; D013390:Succinylcholine; D013515:Surgery, Oral
chemical_list: D012631:Secobarbital; D001285:Atropine; D013390:Succinylcholine; D009609:Nitrous Oxide; D006221:Halothane