TY - BOOK AU - Purtilo,David T. TI - A survey of human diseases SN - 0201057824 AV - RB111 .P95 1978 U1 - 616 PY - 1978/// CY - Menlo Park, Calif. PB - Addison-Wesley Pub. Co., Medical/Nursing Division KW - Pathology KW - Local KW - Diseases KW - Causes and theories of causation N1 - 920921; Includes bibliographies and index ER -