TY - GEN AU - Fukunaga,Y AU - Nishida,S AU - Inoue,N AU - Kishioka,S AU - Yamamoto,H TI - Increase of preproenkephalin mRNA in the caudal part of periaqueductal gray by morphine withdrawal in rats: a quantitative in situ hybridization study SN - 0169-328X PY - 1997///0325 KW - Animals KW - Enkephalins KW - genetics KW - In Situ Hybridization KW - Male KW - Morphine KW - adverse effects KW - Naloxone KW - pharmacology KW - Narcotic Antagonists KW - Narcotics KW - Paraventricular Hypothalamic Nucleus KW - drug effects KW - Periaqueductal Gray KW - Protein Precursors KW - RNA, Messenger KW - metabolism KW - Rats KW - Rats, Sprague-Dawley KW - Substance Withdrawal Syndrome N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0169-328x(96)00158-1 ER -