共 8 条
[3]
HELLWEG G, 1959, OBSTET GYNECOL, V13, P519
[4]
Jones GES, 1943, B JOHNS HOPKINS HOSP, V72, P26
[5]
SOMA H, 1961, OBSTET GYNECOL, V18, P704
[8]
WALTZ HK, 1954, J NATL CANCER I, V14, P1173