1957, August 11. Cigarettes—Statistics—Cancer? Forum No. 560. Participants: Calvin T. Klopp, George Washington University School of Medicine and Director of the District of Columbia Division of the American Cancer Society; Cornelius P. Rhoads, Sloan-Kettering Institute for Cancer Research; and John R. Heller, Director, National Cancer Institute. Moderator: Matthew Warren. Georgetown University Radio Forum. From the Raymond Reiss Studio.

1957, August 11. Cigarettes—Statistics—Cancer? Forum No. 560. Participants: Calvin T. Klopp, George Washington University School of Medicine and Director of the District of Columbia Division of the American Cancer Society; Cornelius P. Rhoads, Sloan-Kettering Institute for Cancer Research; and John R. Heller, Director, National Cancer Institute. Moderator: Matthew Warren. Georgetown University Radio Forum. From the Raymond Reiss Studio., Box: 1. Georgetown University Forum Transcripts, GTA-000107. Georgetown University Archives , Booth Family Center for Special Collections. https://findingaids.library.georgetown.edu/repositories/12/archival_objects/1353024 Accessed November 23, 2024.