1. Code of ethics of the American Medical Association, adopted May 1847 Author(s): American Medical Association. Publication: Philadelphia : T.K. and P.G. Collins, 1854 Subject(s): Societies, MedicalCodes of EthicsUnited StatesAmerican Medical Association.
2. Code of ethics of the American Medical Association, adopted May 1847 Author(s): American Medical Association. Publication: Concord [N.H.] : Printed by Asa McFarland, 1850 Subject(s): Societies, MedicalCodes of EthicsUnited StatesAmerican Medical Association.
3. Code of ethics of the Massachusetts Medical Society: adopted by the councillors, Feb. 4, 1880 Author(s): Massachusetts Medical Society, author. Publication: [Massachusetts?] : [publisher not identified], [1880?] Subject(s): Societies, MedicalCodes of EthicsMassachusettsMassachusetts Medical Society.