Malnutrition and the respiratory system.
D001835:Body Weight; D003964:Diaphragm; D002149:Energy Intake; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000378:metabolism / Q000503:physiopathology; D009132:Muscles / Q000503:physiopathology; D009748:Nutrition Disorders / Q000378:metabolism / Q000503:physiopathology*; D010289:Parenteral Nutrition, Total; D012137:Respiratory System / Q000276:immunology / Q000378:metabolism / Q000503:physiopathology*