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Start Over Formats Still image ✖ Publication Year 1920 ✖

261. [Claude G. Douglas]

262. [George Dreyer]

Publication:: , 1920

263. [Lt. Colonel Robert H. Duenner]

Publication:: [United States] , 1920

264. [William Royal Stokes]

Publication:: [192-]

265. [William Royal Stokes]

Publication:: [192-]

266. [Arthur Steindler]

Publication:: [192-]

267. [Russell R. Tomlin]

Publication:: [ca. 192-]

268. Help: find early tuberculosis

Publication:: [United States : s.n., 192-?]
Subject(s):: Tuberculosis -- prevention & control

269. [Russian medical school students, 1920's]

Publication:: [Russia : s.n., 192-]
Subject(s):: Schools, Medical

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