title: Changing pattern of RNA synthesis and its control by levels of multiple RNA polymerases in phytohemagglutinin-stimulated lymphocytes.
mesh_terms: D002455:Cell Division / Q000187:drug effects; D012321:DNA-Directed RNA Polymerases / Q000032:analysis*; D006801:Humans; D066298:In Vitro Techniques; D037102:Lectins / Q000494:pharmacology*; D008214:Lymphocytes / Q000201:enzymology / Q000378:metabolism*; D012313:RNA / Q000096:biosynthesis*; D013268:Stimulation, Chemical
chemical_list: D037102:Lectins; D012313:RNA; D012321:DNA-Directed RNA Polymerases