共 50 条
[2]
Bell S.C., 1985, IMPLANTATION HUMAN E, P71
[3]
BOURNE G, 1962, HUMAN AMNION CHORION, P4
[4]
Boyd JD, 1970, HUMAN PLACENTA
[7]
BREWER LM, 1985, J NUTR GROWTH CANCER, V2, P25
[8]
BROUSSEAU P, 1985, CANADIAN FEDERATION, V28, P309
[9]
BRUNS ME, 1984, CALCIFIED TISSUE INT, V36, P511
[10]
BRUNS MEH, 1978, J BIOL CHEM, V253, P3186