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Dyfyniad Arddull ChicagoTarr, Cheryl L., and Thomas S. Whittam. Molecular Evolution of the Intimin Gene in O111 Clones of Pathogenic Escherichia Coli. American Society for Microbiology, 2002.
Dyfyniad MLATarr, Cheryl L., and Thomas S. Whittam. Molecular Evolution of the Intimin Gene in O111 Clones of Pathogenic Escherichia Coli. American Society for Microbiology, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.