Lipid emulsions as contrast agents for hepatic sonography: An experimental study in rabbits

Ultrasonic Imaging - Tập 7 - Trang 191-197 - 1985
Ira J. Fink1, Donald L. Miller1, Thomas H. Shawker1, Mary Girton1, Kathleen Morrish1
1Diagnostic Radiology Department National Institutes of Health Bethesda, MD 20205 USA