TY - SER AU - Maramorosch, Karl. AU - Koprowski, Hilary. TI - Methods in virology SN - 0076-6933 U1 - 576.64 MET PY - 1971/// CY - New York PB - Academic Press KW - Virology KW - Technique KW - Viruses N1 - Editors: 1967- K. Maramorosch and H. Koprowski; Chemical abstracts; 0009-2258; 1977-1984 ER -