共 22 条
[1]
AHLBAN J, 1925, BIOL PATHOLOGIE WEIB, V6, P948
[2]
AHLFELD F, 1869, MONATSCHR GEBURTS FR, V34, P297
[3]
AHLFELD F, 1872, ARCH GYNAK, V34, P460
[4]
ELLERMAN V, 1916, MONATSCHR GEBURTSH G, V43, P321
[5]
ENGE JR, 1902, THESIS LEIPZIG
[6]
FISHER RA, 1930, STAT METHODS RES WOR, P96
[7]
HALBAN J, 1927, BIOL PATHOLOGIE WEIB, V7, P377
[8]
HART DB, 1913, EDINBURGH OBST, V39, P124
[9]
HECKER, 1931, J AM STAT A, V26, P204