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Volume 138, Issue 3 , Pages 810-812 , March 2010

The Death of the Pen

The original fountain pen patent from Waterman 1884 (US Patent Office).

The original fountain pen patent from Waterman 1884 (US Patent Office).
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PII: S0016-5085(10)00095-8

doi: 10.1053/j.gastro.2010.01.031

« Previous Next » Gastroenterology
Volume 138, Issue 3 , Pages 810-812 , March 2010

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