title: Deformation of expiratory-oxygen-concentration curve in normal chickens.
mesh_terms: D000375:Aging; D000818:Animals; D002645:Chickens / Q000502:physiology*; D005260:Female; D008297:Male; D010100:Oxygen; D010313:Partial Pressure; D012119:Respiration; D013047:Specific Pathogen-Free Organisms
chemical_list: D010100:Oxygen