共 20 条
[3]
BURSTEIN RH, 1969, AM J OBSTET GYNEC, V104, P691
[5]
De Alvarez R R, 1967, Pa Med, V70, P43
[9]
HOFFMANN R, 1974, ZBL GYNAK, V96, P1365
[10]
HORNE CHW, 1973, CLIN EXP IMMUNOL, V13, P603