Merck Sharp & Dohme Corp.
One Merck Drive,
Whitehouse Station
New Jersey 08889-100
(US)
Merkenbureau Knijff & Partner B.V.
Leeuwenveldseweg 12
NL-1382 LX WEESP
(NL)
Англ.Pharmaceutical preparations; pharmaceutical preparations acting on the central nervous system, pharmaceutical preparations against sleep disorders.