title: Variability of the time at which PHA-stimulated lymphocytes initiate DNA synthesis.
mesh_terms: D001345:Autoradiography; D002247:Carbon Isotopes; D002452:Cell Count; D002455:Cell Division / Q000187:drug effects; D002478:Cells, Cultured; D004247:DNA / Q000096:biosynthesis*; D006801:Humans; D037102:Lectins / Q000494:pharmacology*; D008214:Lymphocytes / Q000187:drug effects / Q000378:metabolism*; D008722:Methods; D013268:Stimulation, Chemical; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D037102:Lectins; D014316:Tritium; D004247:DNA; D013936:Thymidine