共 12 条
[1]
BACKER J, 1965, MARRIAGES BIRTHS MIG, P221
[2]
HOLMSEN A, 1949, NORGES HISTORIA, V1, P57
[3]
HOUGEN B, 1947, UTG NORSK ARKEOLOGIS, P364
[4]
Lag J, 1973, VIKING, V37, P1
[5]
THE DISTRIBUTION OF MENTAL DISEASES IN NORWAY A Contribution to the Ecology of Mental Disorder
[J].
ACTA PSYCHIATRICA ET NEUROLOGICA,
1945, 20 (2-3)
:247-284
[6]
ROGOFFRAMSOY N, 1966, AM SOCIOLOGICAL REV, V31, P773
[7]
SAUGSTAD LF, 1975, CLIN GENET, V7, P40
[8]
SAUGSTAD LF, IN PRESS
[9]
1964, POPULATION CENSUS 19, V8, P40
[10]
1964, POPULATION CENSUS 19, V1, P100