title: The apparent induction of thymidylate synthetase by amethopterin.
mesh_terms: D000818:Animals; D001224:Aspartic Acid / Q000494:pharmacology; D001565:Benzoates / Q000494:pharmacology; D006528:Carcinoma, Hepatocellular / Q000201:enzymology / Q000378:metabolism; D004790:Enzyme Induction / Q000187:drug effects; D005492:Folic Acid / Q000494:pharmacology; D006498:Hepatectomy; D008099:Liver / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism; D008113:Liver Neoplasms; D008115:Liver Regeneration; D008727:Methotrexate / Q000494:pharmacology*; D008780:Methyltransferases / Q000096:biosynthesis* / Q000378:metabolism; D009374:Neoplasms, Experimental / Q000201:enzymology / Q000378:metabolism; D011799:Quinazolines / Q000494:pharmacology; D051381:Rats; D013942:Thymine Nucleotides; D014500:Uracil Nucleotides
chemical_list: D001565:Benzoates; D011799:Quinazolines; D013942:Thymine Nucleotides; D014500:Uracil Nucleotides; D001224:Aspartic Acid; D005492:Folic Acid; D008780:Methyltransferases; D008727:Methotrexate