Licence: Public Domain Mark
Credit: Physiology of secretion. Source: Wellcome Collection.
Provider: 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.
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![SECRETION. ALBERT P. MATHEWS. Submitted in Partial Fulfilment of the Requirements for THE Degree of Doctor of Philosophy in the Faculty OF Pure Science, Columbia University. [Reprinted from Annals N. Y. Acad. Sci., XI, No. 14, pp. 293-368.] NO LONaCR THE PROPtHTY Of LANCASTER, PA. _^, «rr<*#^ THI LIBRARY OF WNWiy The New Era Printing Company, tMEOto»<c*L mtrnt^ny, N y i8q8. - ' ■ . THEOLOGIC^l SEMINARY,](https://iiif.wellcomecollection.org/image/b21213410_0005.jp2/full/800%2C/0/default.jpg)