TY - GEN AU - Bhalla,Shaifali AU - Matwyshyn,George AU - Gulati,Anil TI - Endothelin receptor antagonists restore morphine analgesia in morphine tolerant rats SN - 0196-9781 PY - 2004///0324 KW - Animals KW - Antihypertensive Agents KW - pharmacology KW - Area Under Curve KW - Body Temperature KW - Dansyl Compounds KW - Endothelin Receptor Antagonists KW - Male KW - Morphine KW - Peptides, Cyclic KW - Placebos KW - Rats KW - Rats, Sprague-Dawley KW - Temperature KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0196-9781(03)00110-4 ER -