Capillary density: alveolar diameter, a morphometric approach to ventilation and perfusion.
D000293:Adolescent; D000328:Adult; D001344:Autopsy; D002196:Capillaries / Q000033:anatomy & histology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010477:Perfusion; D011650:Pulmonary Alveoli / Q000033:anatomy & histology* / Q000098:blood supply / Q000473:pathology; D011652:Pulmonary Circulation; D011656:Pulmonary Emphysema / Q000473:pathology; D012119:Respiration