共 7 条
[1]
HENDRY DW, 1956, J OBSTET GYNAECOL, V63, P865
[2]
On sireniform monsters, with a consideration of the causation and the predominance of the male sex among them
[J].
ANATOMICAL RECORD,
1927, 34 (05)
:365-389
Kampmeier, OF
.
[3]
NEWHILL HP, 1941, AM J DIS CHILD, V62, P1233
[4]
POTTER E, 1952, PATHOLOGY FETUS NEWB
[5]
A case of sympus dipus - An anatomic study
[J].
AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY,
1925, 10
:15-35
Proshek, CE
.
[6]
WILLIAMS HI, 1962, ARCH PATHOL, V74, P472
[7]
Willis RAJTboe, 1958, BORDERLAND EMBRYOLOG