TY  - BOOK
AU  - Utsinger,Peter D
AU  - Zvaifler,Nathan J
AU  - Ehrlich,George E.
TI  - Rheumatoid arthritis: etiology, diagnosis, management 
SN  - 0397505884
PY  - 1985///
CY  - Philadelphia
PB  - Lippincott
KW  - Rheumatoid arthritis
KW  - Arthritis, Rheumatoid
N1  - Includes bibliographical references and index
ER  -