English Thesaurus
Registry Status: 9 entries mapped.
codeine
7 Associations
diacetylmorphine
16 Associations
fentanyl
8 Associations
heroin
6 Associations
laudanum
8 Associations
morphia
7 Associations
morphine
8 Associations
sublimaze
9 Associations
tincture of opium
17 Associations