South Dakota State Medical Association. (1891). Proceedings of the South Dakota State Medical Society. The Society.
Lua i Stíl Chicago (17ú heag.)South Dakota State Medical Association. Proceedings of the South Dakota State Medical Society. Mitchell, S.D.: The Society, 1891.
Lua MLA (8ú heag.)South Dakota State Medical Association. Proceedings of the South Dakota State Medical Society. The Society, 1891.
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