Effects of prenatally-administered morphine on brain development and resultant tolerance to the analgesic effect of morphine in offspring of morphine treated rats.
D000818:Animals; D001835:Body Weight / Q000187:drug effects; D001921:Brain / Q000187:drug effects / Q000254:growth & development*; D001923:Brain Chemistry / Q000187:drug effects; D004247:DNA / Q000032:analysis; D004361:Drug Tolerance; D005260:Female; D005865:Gestational Age; D008297:Male; D008431:Maternal-Fetal Exchange; D009020:Morphine / Q000494:pharmacology*; D009419:Nerve Tissue Proteins / Q000032:analysis; D009929:Organ Size / Q000187:drug effects; D011247:Pregnancy; D012313:RNA / Q000032:analysis; D051381:Rats
D009419:Nerve Tissue Proteins; D012313:RNA; D009020:Morphine; D004247:DNA