共 9 条
[3]
HARRIS BA, 1981, OBSTET GYNECOL, V57, P497
[4]
HARRIS TR, 1978, OBSTET GYNECOL, V52, P294
[6]
MIRATA T, 1979, CLIN RES, V27, pA125
[7]
MODANLOU HD, 1979, OBSTET GYNECOL, V53, P725