TY - RPRT TI - Peripheral interactions between dextromethorphan, ketamine and amitriptyline on formalin-evoked behaviors and paw edema in rats. AU - Jana Sawynok AU - Allison Reid PY - 2003 DO - 10.1016/s0304-3959(02)00373-1 UR - https://pubmed.ncbi.nlm.nih.gov/12620609/ ID - 12620609 ER -