共 26 条
[1]
ANDREWS MC, 1975, AM J OBSTET GYNECOL, V121, P817
[2]
BLOHME G, 1972, ACTA MED SCAND, V192, P293
[4]
DAVIS PJ, 1974, JOHNS HOPKINS MED J, V135, P391
[6]
DONALDSON VH, 1966, PEDIATRICS, V37, P1017
[7]
EFRON B, 1971, BIOMETRIKA, V58, P403, DOI 10.2307/2334377
[10]
GAITHER TA, 1974, J IMMUNOL, V113, P574