共 76 条
[2]
Adamsons K, 1975, PLACENTA ITS MATERNA, P158
[3]
AHERNE W, 1975, PLACENTA ITS MATERNA, P80
[7]
BACHMANN C, 1975, FETAL POSTNATAL CELL, P169
[10]
BRANS YW, 1975, PLACENTA ITS MATERNA, P307