title: Certain aspects of drug distribution to brain.
mesh_terms: D000818:Animals; D001463:Barbiturates / Q000378:metabolism; D001798:Blood Proteins; D001812:Blood-Brain Barrier; D001921:Brain / Q000378:metabolism*; D002196:Capillaries / Q000378:metabolism; D002199:Capillary Permeability; D002339:Carotid Arteries; D002462:Cell Membrane / Q000378:metabolism; D002560:Cerebrovascular Circulation; D000431:Ethanol / Q000378:metabolism; D007269:Injections, Intra-Arterial; D007275:Injections, Intravenous; D008168:Lung / Q000378:metabolism; D008238:Lysergic Acid Diethylamide / Q000378:metabolism; D009538:Nicotine / Q000378:metabolism; D004364:Pharmaceutical Preparations / Q000008:administration & dosage / Q000378:metabolism*; D051381:Rats
chemical_list: D001463:Barbiturates; D001798:Blood Proteins; D004364:Pharmaceutical Preparations; D000431:Ethanol; D009538:Nicotine; D008238:Lysergic Acid Diethylamide