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Resonance Hypothesis, Carcinogenesis, Polycyclic Hydrocarbons Three criteria for carcinogenic polycyclic hydrocarbons, which are to be satisfied, are discussed in regard to a resonance-hypothesis of carcinogenesis. According to this hypo­ thesis, the carcinogenic effect is caused by a Fermi-resonance between α-states and p-states which possibly leads to the breakage of pairing theorem by an asymmetric potential, in certain cases caused by vibronic coupling.

Erläuterungen zum Resonanzmodell der Karzinogenese * / Some Remarks on a Resonance Hypothesis of Carcinogenesis