title: The use of urethane rubber phantoms in ultrasound quality assurance measurements.
authors: A
authors: A
authors: Goldstein
mesh_terms: D019047:Phantoms, Imaging; D011785:Quality Assurance, Health Care; D014463:Ultrasonography / Q000592:standards*; D014520:Urethane
chemical_list: D014520:Urethane