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Groothuis DR, Lippitz BE, Fekete I, Schlageter KE, Molnar P, Colvin OM, Roe CR, Bigner DD, Friedman HS.Groothuis DR, et al. Among authors: molnar p.Cancer Res. 1992 Oct 15;52(20):5590-6.Cancer Res. 1992.PMID: 1394182