TY  - BOOK
AU  - Ryan,Frank
TI  - Virus-X: tracking the new killer plagues : out of the present and into the future 
SN  - 0316763837
AV  - RA643 .R93 1997
PY  - 1997///
CY  - Boston
PB  - Little, Brown
KW  - Communicable diseases
KW  - Epidemiology
KW  - Popular works
N1  - Includes bibliographical references (p. [391]-419) and index
ER  -