1. Chemical Studies on Bacterial Agglutination: II. The Identity of Precipitin and Agglutinin Publication: Rockefeller Institute for Medical Research, May 1936 Subject(s): Antigen-Antibody ReactionsPrecipitinsAgglutination Archival Collection: The Michael Heidelberger Papers (Profiles in Science)
2. Letter from William C. Boyd, Boston University to Michael Heidelberger Publication: Produced: 10 December 1940 Subject(s): PrecipitinsAgglutinationAntigen-Antibody ReactionsAllergy and Immunology Archival Collection: The Michael Heidelberger Papers (Profiles in Science)
3. Letter from Michael Heidelberger to William C. Boyd, Boston University Publication: Produced: 16 December 1940 Subject(s): PrecipitinsAgglutinationAntigen-Antibody ReactionsAllergy and Immunology Archival Collection: The Michael Heidelberger Papers (Profiles in Science)