title: The mechanism of regulation of fibroblastic cell replication. 1. Properties of the system.
mesh_terms: D001345:Autoradiography; D001798:Blood Proteins / Q000494:pharmacology; D002460:Cell Line; D003260:Contact Inhibition / Q000187:drug effects*; D003470:Culture Media; D004247:DNA / Q000096:biosynthesis; D003609:Dactinomycin / Q000494:pharmacology; D003956:Dialysis; D005260:Female; D005347:Fibroblasts / Q000187:drug effects / Q000378:metabolism*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008168:Lung; D008938:Mitosis / Q000187:drug effects*; D012313:RNA / Q000096:biosynthesis; D012709:Serum Albumin / Q000494:pharmacology; D012710:Serum Albumin, Bovine / Q000494:pharmacology; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D001798:Blood Proteins; D003470:Culture Media; D012709:Serum Albumin; D014316:Tritium; D003609:Dactinomycin; D012710:Serum Albumin, Bovine; D012313:RNA; D004247:DNA; D013936:Thymidine