作者: EVAN UNGER , DEKANG SHEN , THOMAS FRITZ , BRENDA KULIK , PAMELA LUND
DOI: 10.1097/00004424-199406001-00044
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摘要: Unger E, Shen D, Fritz T, Kulik B, Lund P, Wu G-L, Yel-lowhair Ramaswami R, Matsunaga T. Gas-filled lipid bilayers as ultrasound contrast agents. Invest Radiol 1994;29: S134–S136.