title: Choosing the appropriate control.
authors: P E
authors: PE
authors: Morris
authors: E A
authors: EA
authors: Fitzpatrick
mesh_terms: D006801:Humans; D018836:Inflammation Mediators / Q000378:metabolism*; D007378:Interleukins / Q000378:metabolism*; D016676:Macrophages, Alveolar / Q000378:metabolism*; D019001:Nitric Oxide Synthase / Q000378:metabolism*; D012128:Respiratory Distress Syndrome / Q000209:etiology / Q000378:metabolism*; D018805:Sepsis / Q000150:complications
chemical_list: D018836:Inflammation Mediators; D007378:Interleukins; D019001:Nitric Oxide Synthase