TY  - BOOK
AU  - Purtilo,David T.
AU  - Purtilo,Ruth B.
TI  - A survey of human diseases
SN  - 0316722502
AV  - RB111 .P95 1989
U1  - 616 20
PY  - 1989///
CY  - Boston
PB  - Little, Brown
KW  - Pathology
KW  - Diseases
KW  - Causes and theories of causation
N1  - Includes bibliographical references and index
ER  -