SANDE MERLE A. 550,232 VIRAL Viral infections:diagnosis, treatment and prevention /ed. by Richard K. Root, Merle A. Sande. -New York [etc.] : Churchill Livingstone, [1993]. -XI, 218 s. : il. ; 24 cm (Contemporary Issues in Infections Diseases ; vol. 10) ISBN 0-443-08859-4