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Al-Nabulsi I, Mach RH, Wang LM, Wallen CA, Keng PC, Sten K, Childers SR, Wheeler KT.Al-Nabulsi I, et al. Among authors: wallen ca.Br J Cancer. 1999 Nov;81(6):925-33. doi: 10.1038/sj.bjc.6690789.Br J Cancer. 1999.PMID: 10576647Free PMC article.
Mach RH, Huang Y, Buchheimer N, Kuhner R, Wu L, Morton TE, Wang L, Ehrenkaufer RL, Wallen CA, Wheeler KT.Mach RH, et al. Among authors: wallen ca.Nucl Med Biol. 2001 May;28(4):451-8. doi: 10.1016/s0969-8051(01)00201-3.Nucl Med Biol. 2001.PMID: 11395319