Changes in bronchial epithelium in relation to sex, age, residence, smoking and pneumonia.
D001980:Bronchi / Q000473:pathology*; D006801:Humans; D011014:Pneumonia / Q000473:pathology*; D020545:Respiratory Mucosa; D012907:Smoking / Q000706:statistics & numerical data*
BRONCHI/pathology; PNEUMONIA/pathology; SMOKING/statistics