Timbury, Morag C. Medical virology / by Morag C. Timbury - 9th ed. - Edinburgh : Churchill Livingstone , 1991 - 196 p. : ill. ; 22 cm. ISBN: 0443041482 Subjects--Topical Terms: Virus diseasesViruses National Library of Medicine Call No.: WC500 / .T583n 1991 9