1. African Mosquito Ravaging Brazil Publication: New York Times Company, 27 March 1939 Subject(s): AnophelesMalariaBrazil Archival Collection: The Fred L. Soper Papers (Profiles in Science)
2. Studies of the Distribution of Immunity to Yellow Fever in Brazil Publication: John McCormick Institute for Infectious Diseases, September 1932 Subject(s): Yellow FeverImmunityImmunologic TestsBrazilEpidemiology Archival Collection: The Fred L. Soper Papers (Profiles in Science)
