title: The radiographic assessment of coronary blood flow parameters.
authors.forename: R A
authors.initials: RA
authors.lastname: Vogel
mesh_terms: D000792:Angiography / Q000379:methods; D003287:Contrast Media; D003326:Coronary Circulation; D003720:Densitometry; D055590:Electromagnetic Phenomena; D006801:Humans; D007089:Image Enhancement; D008722:Methods; D012039:Regional Blood Flow; D012212:Rheology; D013382:Subtraction Technique
chemical_list: D003287:Contrast Media