31. The New Epidemiology of Yellow Fever Publication: Elsevier Science Publishers, January 1937 Subject(s): Yellow FeverEpidemiologyInsect VectorsMosquito Control Archival Collection: The Fred L. Soper Papers (Profiles in Science)
32. Introductory Review: A New Quadrennium Publication: Produced: May 1956 Subject(s): Pan American Health OrganizationGlobal HealthMalariaInsecticide ResistanceCommunicable Disease ControlYellow FeverHealth Planning Archival Collection: The Fred L. Soper Papers (Profiles in Science)
33. Yellow fever laboratory, viscerotomy section, Rio de Janeiro Publication: Produced: 1937 Subject(s): LaboratoriesYellow Fever Archival Collection: The Fred L. Soper Papers (Profiles in Science)
34. Organizacao Administrativa Do Servico Nacional De Febre Amarela Publication: The Brazilian Ministry of Health, 1946 Subject(s): OrganizationsYellow Fever Archival Collection: The Fred L. Soper Papers (Profiles in Science)
35. Boletim De Inspecoes Do Guarda Publication: The Brazilian Ministry of Health, 9 February 1943 Subject(s): Yellow FeverHealth Surveys Archival Collection: The Fred L. Soper Papers (Profiles in Science)
36. Bandeiras Usadas Pelo Servico Nacional De Febre Amarela [1-4] Publication: The Brazilian Ministry of Health, 1946 Subject(s): Yellow Fever Archival Collection: The Fred L. Soper Papers (Profiles in Science)
37. Bandeiras Usadas Pelo Servico Nacional De Febre Amarela [5-8] Publication: The Brazilian Ministry of Health, 1946 Subject(s): Yellow Fever Archival Collection: The Fred L. Soper Papers (Profiles in Science)
38. The Central Office of the Yellow Fever Service, Rio de Janeiro Publication: Produced: June 1934 Subject(s): Yellow FeverBrazil Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
39. Nurses' House and Central Office of the Yellow Fever Service, Rio de Janeiro Publication: Produced: June 1934 Subject(s): Yellow FeverBrazil Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)
40. Yellow Fever Laboratory, Bahia, Brazil Publication: Produced: 12 June 1934 Subject(s): Yellow FeverBrazil Archival Collection: The Wilbur A. Sawyer Papers (Profiles in Science)