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网页公开了一种生产用作超声成像剂的微球散布体的方法。对热可变属性生物兼容蛋白质水溶液进行声波处理，形成气体微泡 ...
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网页CN1035774A CN88105824A CN88105824A CN1035774A CN 1035774 A CN1035774 A CN 1035774A CN 88105824 A CN88105824 A CN 88105824A CN 88105824 A CN88105824 A CN 88105824A CN 1035774 A CN1035774 A CN 1035774A Authority CN China Prior art keywords microsphere concentration preparation mentioned milliliter Prior art date 1987-12-29 Legal status (The legal status is an assumption and is not a legal ...
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网页道格拉斯·费斯顿 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Vpr Brand LP Original Assignee Vpr Brand LP Priority date (The priority date is an assumption and is not a legal conclusion.
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