title: Correction of a genetic defect in a mammalian cell.
mesh_terms: D000818:Animals; D001375:Azaguanine / Q000378:metabolism; D002459:Cell Fusion; D002467:Cell Nucleus; D002645:Chickens; D003582:Cytogenetics; D011756:Diphosphates / Q000378:metabolism; D005347:Fibroblasts / Q000276:immunology; D006382:Hemadsorption; D006824:Hybridization, Genetic; D007042:Hypoxanthines / Q000096:biosynthesis; D066298:In Vitro Techniques; D007739:L Cells / Q000201:enzymology; D009711:Nucleotides / Q000378:metabolism; D014166:Transferases / Q000096:biosynthesis; D014181:Transplantation Immunology
chemical_list: D011756:Diphosphates; D007042:Hypoxanthines; D009711:Nucleotides; D014166:Transferases; D001375:Azaguanine