title: Expression of the mitochondrial genome in HeLa cells. VI. Size determination of mitochondrial ribosomal RNA by electron microscopy.
mesh_terms: D002499:Centrifugation, Density Gradient; D002875:Chromosomes; D004586:Electrophoresis; D005782:Gels; D006367:HeLa Cells; D006801:Humans; D008854:Microscopy, Electron; D008928:Mitochondria; D008961:Models, Structural; D008970:Molecular Weight; D012335:RNA, Ribosomal; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D005782:Gels; D012335:RNA, Ribosomal; D014316:Tritium; D014529:Uridine