title: The use of antibody labeled with an organic mercury compound in electron microscopy.
mesh_terms: D000818:Animals; D000906:Antibodies; D006168:Guinea Pigs; D007106:Immune Sera; D066298:In Vitro Techniques; D008628:Mercury; D008854:Microscopy, Electron; D010222:Parainfluenza Virus 1, Human / Q000166:cytology; D013194:Staining and Labeling
chemical_list: D000906:Antibodies; D007106:Immune Sera; D008628:Mercury