title: Limited culture lifespan of human diploid cells as a function of metabolic time instead of division potential.
mesh_terms: D000375:Aging; D002455:Cell Division; D002460:Cell Line; D002470:Cell Survival; D003470:Culture Media; D046508:Culture Techniques; D004622:Embryo, Mammalian; D005347:Fibroblasts; D006801:Humans; D008168:Lung; D013997:Time Factors
chemical_list: D003470:Culture Media