Infrequent mutation of the ras genes in
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Kanji Ishizaki; Tohru Tsujimura; Masanao Nakai; Chikako Nishigori; Kenji Sato; S
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Article
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1992
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John Wiley and Sons
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French
⚖ 700 KB
## Abstract By using PCR amplification and oligonucleotide mismatch hybridization, base‐substitution mutations of the __ras__ genes in 26 skin tumors of Japanese xeroderma pigmentosum (XP) patients were studied. Thin sections of tumor tissues which were fixed and embedded in paraffin blocks were us