http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 online resource (streaming video file)
The advance of antibiotics occurred amid the larger context of the development of germ theory. Trace how scientists' understanding of the mechanisms of infection and disease evolved during the 19th century"”and see how Alexander Fleming stumbled upon his life-saving discovery.
Features: University of Pennsylvania, Vejas Gabriel Liulevicius Ph.D.
Originally produced by The Teaching Company/The Great Courses in 2013.