title: Genetic determinants of morphological differentiation in hybrid tumors.
mesh_terms: D000818:Animals; D002459:Cell Fusion; D002471:Cell Transformation, Neoplastic; D002875:Chromosomes; D006822:Hybrid Cells; D007621:Karyotyping; D007739:L Cells; D008214:Lymphocytes; D008223:Lymphoma / Q000235:genetics*; D051379:Mice; D008854:Microscopy, Electron; D009368:Neoplasm Transplantation; D009374:Neoplasms, Experimental / Q000235:genetics*; D014184:Transplantation, Homologous