共 3 条
[1]
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]
[3]
SIMON HJ, 1947, AM J OBSTET GYNECOL, V53, P1042