TY - RPRT TI - Antinociception by spinal and systemic oxycodone: why does the route make a difference? In vitro and in vivo studies in rats. AU - Kim K Lemberg AU - Vesa K Kontinen AU - Antti O Siiskonen AU - Kaarin M Viljakka AU - Jari T Yli-Kauhaluoma AU - Esa R Korpi AU - Eija A Kalso PY - 2006 DO - 10.1097/00000542-200610000-00027 UR - https://pubmed.ncbi.nlm.nih.gov/17006080/ ID - 17006080 ER -