[Use of opioids in chronic non-cancer pain]
Oeltjenbruns J, Kopf A. [Use of opioids in chronic non-cancer pain]. MMW Fortschr Med 2010; 152:48-51.
Nov 25, 2010
[Use of opioids in chronic non-cancer pain]
Nov 25, 2010
MMW Fortschr Med 2010; 152:48-51
Oeltjenbruns Jochen, Kopf A
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