title: Electron microscopic study of fused cells, with special reference to chromosome pulvrization.
mesh_terms: D000818:Animals; D001345:Autoradiography; D003585:Cell Biology; D002459:Cell Fusion; D002460:Cell Line; D002467:Cell Nucleus; D002875:Chromosomes; D006224:Cricetinae; D046508:Culture Techniques; D008168:Lung; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D008938:Mitosis; D010222:Parainfluenza Virus 1, Human; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine