Immigrants to Canada who have spent a greater proportion of their lives in Canada have a greater risk of developing multiple sclerosis (MS) than people who have spent a smaller proportion of their ...

ON examining the data contained in Mr. Pillsbury's interesting and valuable résumé on colour measurements in the United States, by means of ordinates and abscissæ for the various colours on squared ...

High levels of the periodontal bacterium Fusobacterium nucleatum may be associated with more severe disability in people with multiple sclerosis.