共 16 条
[3]
CURTIS AH, 1933, TEXTBOOK OBSTETRICS
[7]
KISTNER RW, 1957, OBSTET GYNECOL, V9, P554
[9]
KOTTMEIER HL, 1953, CARCINOMA FEMALE GEN
[10]
MARTZLOFF KH, CITED INDIRECTLY