共 7 条
- [1] ANDERSON Nina A., 1941, American Journal of Diseases of Children, V61, P72
- [2] INCIDENCE OF ADVANCED MATERNAL AGE IN MOTHERS OF 1000 STATE HOSPITAL PATIENTS [J]. ARCHIVES OF NEUROLOGY AND PSYCHIATRY, 1945, 54 (03): : 186 - 191
- [3] BENDA CE, 1946, MONGOLISM CRETINISM
- [4] CURTIS AH, 1933, OBSTETRICS GYNECOLOG, V2, P137
- [5] Goldstein H, 1938, CHILD DEV, V9, P127
- [7] VONREUSS AR, 1921, DISEASES NEWBORN, P1