PT - JOURNAL ARTICLE AU - J P Huidobro-Toro AU - F Huidobro TI - Central effects of morphine, levorphanol, (-)-methadone and the opioid-like peptides beta-endorphin and D-alanine2- methionine enkephalinamide on urine volume outflow and electrolytes. DP - 1981 Jun 01 TA - Journal of Pharmacology and Experimental Therapeutics PG - 579--585 VI - 217 IP - 3 4099 - http://jpet.aspetjournals.org/content/217/3/579.short 4100 - http://jpet.aspetjournals.org/content/217/3/579.full SO - J Pharmacol Exp Ther1981 Jun 01; 217