1. Excerpt from Report of the Director of the Hospital to the Board of Scientific Directors of the Rockefeller Institute for Medical Research, January 20, 1917 Publication: Produced: 20 January 1917 Subject(s): Immune SeraAntibodiesEpidemiologyDiabetes MellitusHeart DiseasesNeoplasms Archival Collection: The Oswald T. Avery Collection (Profiles in Science)