1. Letter from Colin M. MacLeod to Michael Heidelberger Publication: Produced: 20 May 1941 Subject(s): VaccinesPolysaccharidesPneumococcal Infections Archival Collection: The Michael Heidelberger Papers (Profiles in Science)
2. Velocity of Combination of Antibody with Specific Polysaccharides of Pneumococcus Publication: American Society for Biochemistry and Molecular Biology, 1 May 1942 Subject(s): AntibodiesPolysaccharidesPneumococcal Infections Archival Collection: The Michael Heidelberger Papers (Profiles in Science)
3. Prevention of Pneumococcal Pneumonia by Immunization with Specific Capsular Polysaccharides Publication: Rockefeller Institute for Medical Research, November 1945 Subject(s): Pneumococcal InfectionsPolysaccharides Archival Collection: The Michael Heidelberger Papers (Profiles in Science)
4. Antibody Formation in Volunteers Following Injection of Pneumococci or Their Type-Specific Polysaccharides Publication: Rockefeller Institute for Medical Research, March 1946 Subject(s): Pneumococcal InfectionsPolysaccharidesAntibodies Archival Collection: The Michael Heidelberger Papers (Profiles in Science)
5. The Human Antibody Response to Simultaneous Injection of Six Specific Polysaccharides of Pneumococcus Publication: Rockefeller Institute for Medical Research, September 1948 Subject(s): PolysaccharidesAntibodies Archival Collection: The Michael Heidelberger Papers (Profiles in Science)