title: An assay system for humoral growth factors.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001692:Biological Transport; D002455:Cell Division; D004247:DNA / Q000096:biosynthesis; D003703:Demecolcine; D005947:Glucose / Q000378:metabolism; D006133:Growth Substances / Q000032:analysis*; D007700:Kinetics; D007773:Lactates / Q000096:biosynthesis; D008099:Liver / Q000166:cytology; D008168:Lung / Q000378:metabolism; D008722:Methods; D008938:Mitosis; D009924:Organ Culture Techniques; D051381:Rats; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D006133:Growth Substances; D007773:Lactates; D014316:Tritium; D004247:DNA; D005947:Glucose; D013936:Thymidine; D003703:Demecolcine