Suffocative catarrh reexamined after a hundred years.
D001991:Bronchitis / Q000266:history* / Q000628:therapy; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007251:Influenza, Human / Q000266:history / Q000473:pathology; D011014:Pneumonia / Q000266:history / Q000473:pathology