title: General introduction to the chalone concept.
mesh_terms: D000249:Adenosine Monophosphate; D000251:Adenosine Triphosphatases / Q000378:metabolism; D002452:Cell Count; D003703:Demecolcine / Q000494:pharmacology; D006131:Growth Inhibitors / Q000502:physiology*; D007700:Kinetics; D008938:Mitosis / Q000187:drug effects*; D009369:Neoplasms / Q000378:metabolism; D009708:Nucleotidases / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014747:Vinblastine / Q000494:pharmacology
chemical_list: D006131:Growth Inhibitors; D014316:Tritium; D000249:Adenosine Monophosphate; D014747:Vinblastine; D009708:Nucleotidases; D000251:Adenosine Triphosphatases; D013936:Thymidine; D003703:Demecolcine