1. Some fallacies of the bioplasson theory: a reply to Dr. Heitzmann Author(s): Curtis, Lester, author Publication: [Philadelphia] : [publisher not identified], [1882?] Subject(s): Blood CellsMicroscopy
2. Microscopic examinations of blood and vegetations found in variola, vaccina, and typhoid fever Author(s): Salisbury, James Henry, 1823-1905, author Publication: New York : Moorhead, Bond & Co., printers, 1868 Subject(s): Blood CellsMicroscopySmallpox -- bloodTyphoid Fever -- blood