Gregory, D W Wetting agents for biological electron microscopy. I. General considerations and negative staining. [electronic resource] - Journal of microscopy Dec 1973 - 251-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-2720 Standard No.: 10.1111/j.1365-2818.1973.tb04625.x doi Subjects--Topical Terms: AcetatesAmoeba--growth & developmentBacitracinBorrelia--cytologyEscherichia coli--cytologyEvaluation Studies as TopicFerritinsGlycogenHouseflies--cytologyMethodsMicroscopy, ElectronMitochondriaMolybdenumPhosphotungstic AcidQuaternary Ammonium CompoundsSerum Albumin, BovineStaining and LabelingSurface-Active AgentsUraniumViruses