共 24 条
[3]
Althabe O, 1982, Prog Clin Biol Res, V112 Pt B, P227
[6]
BENIRSCHKE K, 1961, OBSTET GYNECOL, V18, P309
[7]
BROSENS I, 1977, BRIT J OBSTET GYNAEC, V84, P656
[8]
COOPER DW, 1980, IMMUNOLOGICAL ASPECT, P33
[9]
FOX H, 1978, PATHOLOGY PLACENTA, P473
[10]
GUAYASAMIN O, 1976, B OFIC SANIT PANAM, V81, P481