Principles of medicine : comprising general pathology and therapeutics, and a brief general view of etiology, nosology, semeiology, diagnosis, and prognosis Williams, Charles J. B. (Charles James Blasius), 1805-1889. Clinical Medicine Philadelphia : Ed. Barrington and Geo. D. Haswell, 1844 Text Illustrations iv, 395 p. nlm:nlmuid-101504846-bk 101504846 http://resource.nlm.nih.gov/101504846 English The National Library of Medicine believes this item to be in the public domain : https://creativecommons.org/publicdomain/mark/1.0/