Filippi, M <br/><br/>
Benign and secondary progressive multiple sclerosis: a preliminary quantitative MRI study.  [electronic resource] 

 -  Journal of neurology  Feb 1994 
 - 246-51 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0340-5354 
<br/><br/><label>Standard No.: </label>10.1007/BF00863776  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age of Onset<br/>Child<br/>Chronic Disease<br/>Cohort Studies<br/>Disability Evaluation<br/>Humans<br/>Magnetic Resonance Imaging<br/>Multiple Sclerosis--classification