Reflections on yellow fever periods; or, A particular investigation of the long contested question, whether the yellow fever can originate amongst us; or, is always imported from abroad.
By: By Lyman Spalding, M.D. Read before the New-York County Medical Society, 13th Sept. 1819.
Publisher: Printed and sold by C. Turner & Co. at the New-York Shipping-List and Price-Current Office, corner of Nassau and Spruce-streets.
Published: 1819
Place of publication: New-York
Language: eng
Number of pages: 23
Subjects: Yellow fever.