WHOCC
Postal address:
WHO Collaborating Centre for Drug Statistics Methodology
Norwegian Institute of Public Health
P.O.Box 4404 Nydalen
0403 Oslo
Norway

Visiting/delivery address:
Marcus Thranes gate 6
0473 Oslo
Norway

Tel:  +47 21 07 81 60
E-mail:
 
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New search

QN NERVOUS SYSTEM
QN02 ANALGESICS
QN02A OPIOIDS
QN02AX Other opioids
QN02AX02 tramadol

Last updated: 2018-01-25