Downes, I. R. a. C. S. Genes in medicine. Chapman and Hall.
Lua i Stíl Chicago (17ú heag.)Downes, Istvan Rasko and C. Stephen. Genes in Medicine. Chapman and Hall.
Lua MLA (8ú heag.)Downes, Istvan Rasko and C. Stephen. Genes in Medicine. Chapman and Hall.
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