title: Effects of storage on vasospastic activity of canine blood and blood-CSF mixtures.
mesh_terms: D000818:Animals; D001488:Basilar Artery / Q000187:drug effects; D001790:Blood Physiological Phenomena; D002536:Cerebral Arteries / Q000187:drug effects; D002555:Cerebrospinal Fluid / Q000502:physiology*; D004285:Dogs; D066298:In Vitro Techniques; D008297:Male; D012701:Serotonin / Q000502:physiology; D013048:Specimen Handling; D013997:Time Factors; D014661:Vasoconstriction
chemical_list: D012701:Serotonin