title: [Studies of the correlations between the appearance of morphine tolerance and the reticuloendothelial system].
mesh_terms: D000818:Animals; D004361:Drug Tolerance; D012157:Mononuclear Phagocyte System / Q000187:drug effects*; D009020:Morphine / Q000494:pharmacology*; D051381:Rats; D014343:Trypan Blue / Q000494:pharmacology*
chemical_list: D009020:Morphine; D014343:Trypan Blue
vernacular_title: Cercetări privind corelaţia între apariţia toleranţei la morfină şi sistemul reticuloendotelial.