title: Summary of symposium on cerebral blood flow: effect of nerves and neurotransmitters. Cardiovascular Center, University of Iowa, Iowa City, Iowa, June 16--18, 1981.
mesh_terms: D001812:Blood-Brain Barrier; D001921:Brain / Q000378:metabolism; D002560:Cerebrovascular Circulation; D006801:Humans; D009434:Neural Pathways; D018377:Neurotransmitter Agents / Q000494:pharmacology / Q000502:physiology; D013564:Sympathetic Nervous System / Q000502:physiology; D014660:Vasoactive Intestinal Peptide / Q000502:physiology; D014664:Vasodilation
chemical_list: D018377:Neurotransmitter Agents; D014660:Vasoactive Intestinal Peptide