title: Microdensitometric and autoradiographic analysis of cell proliferation in primary culture of nicotiana glauca pith tissue.
mesh_terms: D001345:Autoradiography; D002467:Cell Nucleus / Q000378:metabolism; D046508:Culture Techniques; D004247:DNA / Q000032:analysis / Q000096:biosynthesis; D003720:Densitometry; D008938:Mitosis; D010947:Plants, Toxic; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014026:Nicotiana / Q000254:growth & development*; D014316:Tritium
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine