Variations in sarcoma and leukemia virus
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Cedric Long; Gary Kelloff; Raymond V. Gilden
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Article
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1972
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John Wiley and Sons
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French
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## Abstract Somatic cell hybrids have been produced in hypoxanthineβaminopterinβthymidine (HAT) selective medium by fusion of mouse cells deficient in hypoxanthineβguanine phosphoribosyl transferase (HGPRT), shedding Rauscher leukemia virus and a hamster cell deficient in thymidine kinase (TK) carr