No abstract available
Publication types
-
Comment
-
Historical Article
-
Letter
-
Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
-
Animals
-
Disease Models, Animal
-
Ferrets
-
History, 20th Century
-
Humans
-
Influenza, Human / complications*
-
Influenza, Human / history
-
Orthomyxoviridae Infections / complications
-
Pneumonia, Pneumococcal / mortality*
-
Pneumonia, Pneumococcal / pathology*