共 16 条
[1]
AFONSO JF, 1963, AM J OBSTET GYNECOL, V86, P815
[2]
ALVAREZ RRD, 1964, OBSTET GYNECOL, V23, P640
[3]
ALVAREZ RRD, 1967, PENN MED J, V70, P43
[6]
MACARAEG PV, 1968, ARCH INTERN MED, V122, P412
[7]
MACLEOD CM, 1941, J EXP MED, V73, P173
[10]
NESBITT REL, 1960, OBSTET GYNECOL, V16, P659