共 28 条
[21]
STEGMANN H, 1963, Med Klin, V58, P1605
[23]
VARA P, 1949, ANN CHIR GYNAEC F S3, V38
[24]
WESTERBERG SV, 1946, ACTA OBSTET DYNEC S4, V25
[25]
WHITE LP, 1959, NEW ENGL J MED, V260, P787
[28]
1963, CANCER INCIDENCE FIN, V8