共 21 条
[2]
Butts Anna Louise, 1930, Psychol Clin, V18, P266
[4]
CURTIUS F, 1930, Z IND ABSTAMM VERERB, V54, P278
[5]
Dahlberg G., 1926, TWIN BIRTHS TWINS HE
[6]
KIRIHARA H, 1928, J SCI LABOUR, V5, P749
[7]
KIRIHARA H, 1930, J SCI LABOUR, V7, P445
[8]
KIRIHARA H, 1930, T I CHILD STUDY, V13, P777
[9]
Komai T, 1927, Science, V65, P280, DOI 10.1126/science.65.1681.280