title: Nitrous oxide and body air spaces.
mesh_terms: D000388:Air; D002404:Catheterization; D004058:Diffusion; D004432:Ear, Middle / Q000378:metabolism; D004618:Embolism, Air / Q000209:etiology; D005123:Eye / Q000503:physiopathology; D006801:Humans; D007415:Intestinal Obstruction / Q000378:metabolism; D007442:Intubation, Intratracheal; D008170:Lung Compliance; D009609:Nitrous Oxide / Q000378:metabolism*; D010256:Paranasal Sinuses / Q000378:metabolism; D011011:Pneumoencephalography / Q000009:adverse effects; D011030:Pneumothorax / Q000150:complications
chemical_list: D009609:Nitrous Oxide