title: THE STRUCTURE OF ORF VIRUS.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004396:Coloring Agents; D004247:DNA; D004279:DNA, Viral; D003872:Dermatitis; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D009923:Orf virus; D011212:Poxviridae; D011213:Poxviridae Infections; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents; D004279:DNA, Viral; D004247:DNA
keywords: CHEMISTRY; DERMATITIS; DNA, VIRAL; MICROSCOPY, ELECTRON; POXVIRUS; POXVIRUS INFECTIONS; STAINS AND STAINING