共 4 条
[1]
BEECHAM CT, 1951, AM J OBSTETRICS GYNE, P755
[2]
MEIGS JV, 1954, OBSTET GYNECOL, V3, P471
[3]
Meigs JV, 1934, AM J OBSTET GYNECOL, V33, P249, DOI [DOI 10.1016/S0002-9378(37)80015-0], 10.1016/S0002-9378(37)80015-0, DOI 10.1016/S0002-9378(37)80015-0]
[4]
SMITH JP, 1967, OBSTET GYNECOL, V30, P121