Pellagra : an American problem / by George M. Niles.

  • Niles, George MacCallum, 1864-
Date:
1912

Licence: In copyright

Credit: Pellagra : an American problem / by George M. Niles. Source: Wellcome Collection.

Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.

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