TY - BOOK AU - Youmans,Guy P. AU - Paterson,Y.Philip AU - Sommers,Herbert M. TI - The biological and clinical basis of infectious diseases SN - 0-7216-9647-3 PY - 1980/// CY - Philadelphia, Pa. PB - W.B. Saunders Company KW - Infectious diseases N1 - Includes bibliographical references and index ER -