http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bacteriology -- Immunology and pathology -- Division Firmicutes -- Division Gracilicutes -- Division Tenericutes -- Miscellaneous pathogens -- Bovine bacterial diseases -- Canine bacterial diseases -- Equine bacterial diseases -- Feline bacterial diseases -- Ovine bacterial diseases -- Porcine bacterial diseases -- Human diseases