31. Tobacco an assassin of liberty: the whole story Author(s): Crane, Calvin D. (Calvin Dennison), author Publication: Dayton, Ohio : The author, [1921] Subject(s): Tobacco Use -- adverse effectsTobacco Use DisorderMorals
32. Address Presented to the Fifth International Symposium on Cancer Research and AIDS, Venice, Italy Publication: Produced: 13 January 1989 Subject(s): SmokingTobacco Use DisorderTobacco Use CessationTobacco Industry Archival Collection: The C. Everett Koop Papers (Profiles in Science)
33. Release of 1982 Report on Health Consequences of Smoking Publication: Produced: 22 February 1982 Subject(s): MorbidityMortalityTobacco Use DisorderNeoplasmsTobacco Smoke Pollution Archival Collection: The C. Everett Koop Papers (Profiles in Science)