title: An electron-microscopic examination of certain bovine mycoplasmas stained with ruthenium red and the demonstration of a capsule on Mycoplasma dispar.
mesh_terms: D000128:Acholeplasma laidlawii / Q000648:ultrastructure; D002462:Cell Membrane / Q000648:ultrastructure; D008854:Microscopy, Electron; D009174:Mycoplasma / Q000648:ultrastructure*; D009176:Mycoplasma mycoides / Q000648:ultrastructure; D012428:Ruthenium; D013194:Staining and Labeling
chemical_list: D012428:Ruthenium