Analgesic activity of dipipanone hydrochloride in student volunteers.
D000700:Analgesics; D006801:Humans; D008691:Methadone / Q000031:analogs & derivatives; D010146:Pain; D017288:Pain Threshold; D013334:Students; D014838:Volunteers
D000700:Analgesics; D008691:Methadone; C007527:dipipanone
METHADON/related compounds