TY - BOOK AU - Christie,A.B. TI - Infectious diseases, epidemiology and clinical practice SN - 0443022631 AV - RC111 .C47 1980 U1 - 616.9 19 PY - 1980/// CY - Edinburgh, New York PB - Churchill Livingstone KW - Communicable diseases N1 - Includes bibliographical references and index ER -