Studies on the transport of morphine into the cerebrospinal fluid of rabbits.

Animals Biological Transport Blood Proteins Cerebral Ventricles Chromatography, Thin Layer Codeine/pharmacology Dinitrophenols/pharmacology Drug Tolerance Glucuronates/analysis Hydrogen-Ion Concentration Ligation Male Morphinans/pharmacology Morphine/administration & dosage,antagonists & inhibitors,blood,cerebrospinal fluid,metabolism Nalorphine/pharmacology Naloxone/pharmacology Proadifen/pharmacology Protein Binding Rabbits Renal Veins/physiology Tritium Water/analysis

Blood Proteins Dinitrophenols Glucuronates Morphinans Water Tritium Naloxone Morphine Proadifen Nalorphine Codeine