TY  - BOOK
AU  - NULL
TI  - Textbook of Rheumatology 
SN  - 978 0 7216 3156 1
U1  - 616 723 TEX NO 4 
PY  - 1993///
CY  - Philadephia 
PB  -  Sauders 
KW  - RHEUMATIC DISEASES
ER  -