The inhibiting effect of PABA on photoca
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H. Flindt-Hansen; P. Thune; T. Eeg Larsen
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Article
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1990
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Springer-Verlag
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English
β 334 KB
The efficacy of a 5% solution of para-aminobenzoic acid (PABA) to protect against photocarcinogenesis was tested in 6 groups, each of which contained 30 light pigmented hairless mice. The light source was a Phillips TL 40 W]12, which mainly emits UVB. PABA significantly retarded the tumor induction