1. Schug SA. Combined analgesia in 2005 a rational approach on paracetamol. Tramadol. Clin Rheumatol, 2006: 25 (Suppl1): S16-S212. Sweetman...
1. Schug SA. Combined analgesia in 2005 a rational approach on paracetamol. Tramadol. Clin Rheumatol, 2006: 25 (Suppl1): S16-S212. Sweetman...