The microcirculation of the area postrema in the rat.
D000818:Animals; D002196:Capillaries / Q000033:anatomy & histology*; D002536:Cerebral Arteries / Q000033:anatomy & histology*; D002552:Cerebral Ventricles / Q000098:blood supply*; D008526:Medulla Oblongata / Q000033:anatomy & histology; D008853:Microscopy; D010781:Photography; D051381:Rats / Q000033:anatomy & histology*; D013045:Species Specificity; D014680:Veins / Q000033:anatomy & histology