indirect immunofluorescence: a method of using fluorescence microscopy to detect the presence of an antigen indirectly
fluorescence microscopy: light microscopy in which the specimen is irradiated at wavelengths that excite fluorochromes
schnauzer: old German breed of sturdy black or greyish wire-haired terriers having a blunt muzzle ranging in size from fairly small to very large; used as ratters and guard dogs or police dogs