Lung volumes in aging beagle dogs.
D000367:Age Factors; D000375:Aging; D000818:Animals; D004285:Dogs / Q000502:physiology*; D005260:Female; D008170:Lung Compliance; D008297:Male; D010991:Plethysmography; D011312:Pressure; D012119:Respiration; D013147:Spirometry; D013909:Thorax / Q000502:physiology