1. Studies of the Distribution of Immunity to Yellow Fever in Brazil Creator: Frobisher, M. , JrSoper, Fred Lowe, 1893-1977Kerr, J. A.Davis, N. C. Date: September 1932 Publisher: John McCormick Institute for Infectious Diseases Genre: Articles
2. Vaccination with Virus 17D in the Control of Jungle Yellow Fever in Brazil Creator: Soper, Fred Lowe, 1893-1977Smith, H. H. Date: 1938 Publisher: Undetermined Genre: Articles