title: Aging of human fibroblasts in vitro.  Correlations between DNA synthetic ability and cell size.
mesh_terms: D001345:Autoradiography; D002455:Cell Division / Q000187:drug effects; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D004247:DNA / Q000096:biosynthesis*; D005347:Fibroblasts / Q000033:anatomy & histology* / Q000378:metabolism; D006801:Humans; D008168:Lung; D008937:Mitomycins / Q000494:pharmacology; D008938:Mitosis; D013539:Simian virus 40; D013997:Time Factors
chemical_list: D008937:Mitomycins; D004247:DNA