共 28 条
[1]
MULTIPLE-SCLEROSIS IN THE SHETLAND-ISLANDS - AN UPDATE
[J].
ACTA NEUROLOGICA SCANDINAVICA,
1988, 77 (02)
:148-151
[3]
GRONNING M, 1985, ACTA NEUROL SCAND, V72, P321
[5]
EPIDEMIOLOGY OF MULTIPLE-SCLEROSIS IN BULGARIA
[J].
ACTA NEUROLOGICA SCANDINAVICA,
1987, 75 (03)
:186-189