This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from GeneralBooksClub.com. You can also preview excerpts from the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Original Published by: R.G. Badger in 1917 in 325 pages; Subjects: Diagnosis, Laboratory; Medical / Clinical Medicine; Medical / Diagnosis; Medical / Laboratory Medicine; Medical / Pathology; Science / General; Science / History; Science / Philosophy & Social Aspects;