Analgesic activity and toxic effects of acetylmethadol isomers in man.
D000700:Analgesics; D006801:Humans; D007536:Isomerism; D008297:Male; D008691:Methadone / Q000031:analogs & derivatives; D008692:Methadyl Acetate
D000700:Analgesics; D008692:Methadyl Acetate; D008691:Methadone
METHADON/derivatives