title: Fusion of human cells with Haplopappus protoplasts by means of Sendai virus.
mesh_terms: D001345:Autoradiography; D002459:Cell Fusion; D005404:Fixatives; D006367:HeLa Cells / Q000648:ultrastructure; D006801:Humans; D019684:Magnoliopsida; D010222:Parainfluenza Virus 1, Human; D011523:Protoplasts; D013194:Staining and Labeling
chemical_list: D005404:Fixatives