TY  - BOOK
AU  - Kesselring,Jurg
TI  - Multiple scelerosis / 
SN  - 0521480183
PY  - 1997///
CY  - Cambrigde : 
PB  - Cambridge University Press , 
KW  - Multiple Sclerosis
N1  -  Includes bibliographical references (p. 208-214) and index
ER  -