If MS were purely determined by inherited genes, a "concordance-rate" (both twins similarly affected) of nearly 100 percent would be expected in identical twins of MS victims;
(MS; were determined; by inherited genes; T:purely) (a "concordance-rate; similarly affected; both twins) (a "concordance-rate" (both twins similarly affected) of nearly 100 percent; would be expected; L:in identical twins of MS victims)
MS a "concordance-rate a "concordance-rate" (both twins similarly affected) of nearly 100 percent
were determined similarly affected would be expected
by inherited genes T:purely
both twins
L:in identical twins of MS victims