共 10 条
[1]
BEVIS DCA, 1956, J OBSTET GYNAECOL, V63, P68
[2]
CAMPBELL K, 1961, AUST NZJ OBSTET GYNA, V1, P172
[3]
GLENNING PP, IN PRESS
[5]
LILEY AW, 1961, AM J OBSTET GYNECOL, V82, P1359
[6]
MACKAY EV, 1961, AUST NEW ZEAL J OBST, V1, P78
[7]
MAYER M, 1961, PRESSE MED, V54, P2493
[10]
WATSON D, 1962, P ASS CLIN BIOCH, V2, P90