TY - BOOK AU - Beveridge, W.I.B. AU - Burnet, F.M. TI - The Cultivation of Viruses and Rickettsiae in the Chick Embryo U1 - 579.2 PY - 1955/// CY - London PB - Her Majesty's Stationery Office KW - Animal Viruses KW - Virology KW - Viruses N1 - Includes bibliographical references ER -