TY - GEN AU - Eija , Kalso. AU - McQuay , Henry J AU - Zsuzsanna Wiesenfeld Hallin TI - Opioid sensitivity of chronic noncancer pain SN - 0931092280 U1 - 615.783 PY - 1999/// CY - USA PB - IASP Press KW - OPIOID RECEPTORS KW - OPIOIDS - THERAPEUTIC USE CONGRESSES KW - CHRONIC PAIN ER -