title: SA beta Gal staining: biomarker or delusion.
authors.affiliation: Lankenau Institute for Medical Research, 100 E. Lancaster Avenue, Wynnewood, PA 19096, USA. cristofalov@mlhs.org
authors.forename: V J
authors.initials: VJ
authors.lastname: Cristofalo
mesh_terms: D000818:Animals; D015415:Biomarkers / Q000032:analysis; D045744:Cell Line, Tumor; D002478:Cells, Cultured; D016922:Cellular Senescence / Q000502:physiology*; D006801:Humans; D013194:Staining and Labeling; D001616:beta-Galactosidase / Q000032:analysis*
chemical_list: D015415:Biomarkers; D001616:beta-Galactosidase