title: The aging lung. Part 1. Loss of elasticity.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D000393:Air Pollutants / Q000009:adverse effects; D000818:Animals; D003094:Collagen / Q000502:physiology; D004548:Elasticity; D005652:Functional Residual Capacity; D006801:Humans; D008168:Lung / Q000502:physiology*; D008170:Lung Compliance; D008171:Lung Diseases / Q000209:etiology*; D008875:Middle Aged; D011180:Postmortem Changes; D014109:Total Lung Capacity
chemical_list: D000393:Air Pollutants; D003094:Collagen