TY - BOOK T1 - Virus research [proceedings] LA - English PP - New York PB - Academic Press YR - 1973 UL - https://tuklas.up.edu.ph/Record/UP-1685523046125239454 OP - 599 NO - Includes bibliographical references. CN - QR355 I25 1973 SN - 0122636600 KW - Viruses : Congresses. ER -