X
01 Ethosuximide (1)
02 Japanese Pharmacopoeia outside pemoline (production only) (1)
03 Japanese Pharmacopoeia phenytoin (production only) (1)
04 Japanese Pharmacopoeia sodium valproate (production only) (1)
05 Sodium Valproate (1)
01 Katwijk Chemie bv (5)
01 Netherlands (5)