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Cellulose as a gastrointestinal US contrast agent.
Lund PJ, Fritz TA, Unger EC, Hunt RK, Fuller E. Lund PJ, et al. Among authors: unger ec. Radiology. 1992 Dec;185(3):783-8. doi: 10.1148/radiology.185.3.1438763. Radiology. 1992. PMID: 1438763
Polymeric gastrointestinal MR contrast agents.
Tilcock C, Unger EC, Ahkong QF, Fritz T, Koenig SH, Brown RD 3rd. Tilcock C, et al. Among authors: unger ec. J Magn Reson Imaging. 1991 Jul-Aug;1(4):463-7. doi: 10.1002/jmri.1880010411. J Magn Reson Imaging. 1991. PMID: 1790369
Liposomes as MR contrast agents: pros and cons.
Unger E, Shen DK, Wu GL, Fritz T. Unger E, et al. Magn Reson Med. 1991 Dec;22(2):304-8; discussion 313. doi: 10.1002/mrm.1910220229. Magn Reson Med. 1991. PMID: 1812361
Detailed toxicity studies of liposomal gadolinium-DTPA.
Fritz T, Unger E, Wilson-Sanders S, Ahkong QF, Tilcock C. Fritz T, et al. Among authors: unger e. Invest Radiol. 1991 Nov;26(11):960-8. doi: 10.1097/00004424-199111000-00007. Invest Radiol. 1991. PMID: 1835967
996 results