title: A quantiative radioisotope method for the vivo evaluation of cephalic circulation in the rat.
mesh_terms: D000818:Animals; D002560:Cerebrovascular Circulation; D005260:Female; D008297:Male; D011865:Radioisotope Dilution Technique; D051381:Rats; D013667:Technetium
chemical_list: D013667:Technetium