An examination of certain features of the fine structure of bovine hepres mammillitis virus by negative staining.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology; D006564:Herpesviridae; D008722:Methods; D008854:Microscopy, Electron; D010772:Phosphotungstic Acid; D013194:Staining and Labeling
D010772:Phosphotungstic Acid