共 10 条
[1]
THE DISTRIBUTION OF MULTIPLE SCLEROSIS IN UNITED-STATES VETERANS BY BIRTHPLACE
[J].
AMERICAN JOURNAL OF HYGIENE,
1960, 72 (01)
:88-99
[2]
ACHESON ED, 1964, BRIT J PREV SOC MED, V18, P8
[4]
CUMMINGS M M, 1956, Postgrad Med, V19, P437
[5]
GODBER G, 1963, LANCET, V1, P1061
[6]
Morris JN, 1957, USES EPIDEMIOLOGY
[9]
Stocks P, 1944, Proc R Soc Med, V37, P593
[10]
1959, REPORT MATERNITY SER