共 46 条
- [41] VAKAET L, 1973, CR SOC BIOL, V167, P781
- [42] VAKAET L, 1967, MEM ACAD ROY MED BEL, V5, P231
- [43] VOON FCT, 1980, THESIS U LONDON
- [44] DEVELOPMENT OF CHICK-EMBRYO ENDODERM STUDIED BY SEM [J]. ANATOMY AND EMBRYOLOGY, 1978, 153 (02): : 167 - 178
- [45] 1959, J EMBRYOL EXP MORPHO, V7, P146
- [46] 1955, J EMBRYOL EXP MORPHO, V3, P326