title: The metabolism of glycine in mice treated acutely and chronically with morphine.
mesh_terms: D000630:Aminopterin / Q000494:pharmacology; D000818:Animals; D001812:Blood-Brain Barrier; D001921:Brain / Q000378:metabolism; D004347:Drug Interactions; D005998:Glycine / Q000378:metabolism*; D008297:Male; D051379:Mice; D009020:Morphine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D009269:Nalorphine / Q000494:pharmacology; D013997:Time Factors
chemical_list: D009020:Morphine; D000630:Aminopterin; D005998:Glycine; D009269:Nalorphine