Suppression of tryptophan pyrrolase induction in porphyric animals.
D000596:Amino Acids / Q000652:urine; D000818:Animals; D003864:Depression, Chemical; D004790:Enzyme Induction / Q000187:drug effects*; D007982:Levulinic Acids / Q000652:urine; D008297:Male; D010659:Phenylhydrazines / Q000494:pharmacology*; D011164:Porphyrias / Q000139:chemically induced / Q000201:enzymology*; D011166:Porphyrins / Q000378:metabolism / Q000652:urine; D051381:Rats; D014366:Tryptophan Oxygenase / Q000037:antagonists & inhibitors*
D000596:Amino Acids; D007982:Levulinic Acids; D010659:Phenylhydrazines; D011166:Porphyrins; D014366:Tryptophan Oxygenase