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Bismuth paste in chronic suppurations : its diagnostic importance and therapeutic value / by Emil G. Beck ... with an introduction by Carl Beck, M. D., and a chapter on the application of bismuth paste in the treatment of chronic suppuration of the nasal accessory sinuses and the ear, by Joseph C. Beck, M. D. With eighty-one engravings, nine diagrammatic illustrations, and a colored plate. Public Domain Mark. Source: Wellcome Collection.
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This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.