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Dybdahl M, Frentz G, Vogel U, Wallin H, Nexø BA.Dybdahl M, et al. Among authors: frentz g.Mutat Res. 1999 Jan 26;433(1):15-22. doi: 10.1016/s0921-8777(98)00057-3.Mutat Res. 1999.PMID: 10047775Clinical Trial.
Vogel U, Dybdahl M, Frentz G, Nexo BA.Vogel U, et al. Among authors: frentz g.Mutat Res. 2000 Nov 9;461(3):197-210. doi: 10.1016/s0921-8777(00)00051-3.Mutat Res. 2000.PMID: 11056291
Frentz G, da Cunha Bang F, Munch-Petersen B, Wantzin GL.Frentz G, et al.Cancer. 1988 Jan 15;61(2):294-7. doi: 10.1002/1097-0142(19880115)61:2<294::aid-cncr2820610218>3.0.co;2-8.Cancer. 1988.PMID: 2961434
Frentz G, Munch-Petersen B, Wulf HC, Niebuhr E, da Cunha Bang F.Frentz G, et al.J Am Acad Dermatol. 1987 Oct;17(4):637-43. doi: 10.1016/s0190-9622(87)70249-7.J Am Acad Dermatol. 1987.PMID: 3668009