Effects of chronically administered morphine on rat liver tyrosine aminotransferase.
D000818:Animals; D005260:Female; D008099:Liver / Q000201:enzymology*; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology*; D051381:Rats; D013618:Tachyphylaxis; D014444:Tyrosine Transaminase / Q000378:metabolism*
D009020:Morphine; D014444:Tyrosine Transaminase