Human virology.
Collier, L. H. 1921-2011.
Human virology. - 4th ed. / Leslie Collier, Paul Kellam, John Oxford ; with case stories by Berenice Langdon and Juliette Oxford. - Oxford : Oxford University Press, c2011. - xiv, 365 p. : ill. (chiefly col.), col. maps ; 28 cm.