共 25 条
[11]
MULTIPLE-SCLEROSIS - CLUSTER IN A SMALL NORTHWESTERN UNITED-STATES COMMUNITY
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1974, 228 (12)
:1555-1557
[12]
IMMUNOTOXICOLOGY OF HEAVY-METALS
[J].
INTERNATIONAL JOURNAL OF IMMUNOPHARMACOLOGY,
1980, 2 (04)
:269-279
[13]
GEOGRAPHIC-DISTRIBUTION OF MULTIPLE-SCLEROSIS - AN UPDATE WITH SPECIAL REFERENCE TO EUROPE AND THE MEDITERRANEAN REGION
[J].
ACTA NEUROLOGICA SCANDINAVICA,
1980, 62 (02)
:65-80
[16]
LAYTON W, 1973, AUST NZ J MED, V3, P444
[17]
MCKEAGUE JA, 1979, MINOR ELEMENTS CANAD
[18]
Millar J H, 1966, J Ir Med Assoc, V59, P138
[19]
RYAN DE, 1978, CLIN CHEM, V24, P1966
[20]
Schalin G., 1980, Geomedical aspects in present and future research., P81