TY  - BOOK
AU  - Warren, Sharon
AU  - Warren, Kenneth G.
TI  - Multiple sclerosis
SN  - 92-4-156203-X
U1  - 616-004 
PY  - 2001///
CY  - Geneva
PB  - World Health Organisation
KW  - Epidemiology-multiple sclerosis
KW  - Neurological disorder
ER  -