Tag Archives: B12

Blood and pernicious anemia

Omar Alzarkali Batavia, New York, United States   Page from Diagnostic methods, chemical, bacteriological and microscopical, a text-book for students and practitioners by Ralph Waldo Webster. 1914. Accessed via the Internet Archive. Contributed by Gerstein – University of Toronto. Blood is powerful. The mere sight of it can cause an adult to fall to the […]