title: Porphyria-inducing drugs: comparative effects on nuclear ribonucleic acid polymerases in rat liver.
mesh_terms: D000624:5-Aminolevulinate Synthetase / Q000378:metabolism; D000818:Animals; D002467:Cell Nucleus / Q000201:enzymology*; D002843:Chromatin / Q000378:metabolism; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D066298:In Vitro Techniques; D008099:Liver / Q000201:enzymology*; D008297:Male; D011164:Porphyrias / Q000139:chemically induced*; D012318:RNA Polymerase I / Q000378:metabolism*; D012319:RNA Polymerase II / Q000378:metabolism*; D051381:Rats; D013698:Templates, Genetic; D013997:Time Factors
chemical_list: D002843:Chromatin; D000624:5-Aminolevulinate Synthetase; D012319:RNA Polymerase II; D012321:DNA-Directed RNA Polymerases; D012318:RNA Polymerase I