Researchers at the University of Zurich and Munich's LMU Klinikum hospital have studied the immune system of pairs of monozygotic twins to identify the influence of the environment and of genetics in cases of multiple sclerosis.
Multiple Sclerosis: Study with Twins Untangles Environmental and Genetic Influences miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.