共 7 条
[1]
DARRAGH A, 1961, IRISH JM SC 6, P495
[2]
Dieckmann WJ, 1952, TOXEMIAS PREGNANCY
[3]
KOLSTAD P, 1961, ACTA OBSTET GYN SCAN, V40, P127
[4]
KUMER D, 1959, LANCET, V1, P541