1. Regulations and system of ethics of the Medical Association of the District of Columbia Author(s): Medical Association of the District of Columbia. Publication: Washington, D.C. : McQueen, 1899 Subject(s): Societies, Medical -- organization & administrationCodes of EthicsDistrict of ColumbiaMedical Association of the District of Columbia.
2. Regulations Author(s): Medical Association of the District of Columbia. Publication: [Washington? : s.n., 1893?] Subject(s): Societies, Medical -- organization & administrationCodes of EthicsDistrict of ColumbiaMedical Association of the District of Columbia.
