共 17 条
[2]
ANGERER LM, 1987, METHOD ENZYMOL, V152, P649
[4]
ASHWELL KW, 1983, J EMBRYOL EXP MORPH, V77, P117
[5]
BACHVAROVA R, 1989, DEVELOPMENT, V106, P561
[6]
BERRY M, 1965, J ANAT, V99, P691
[8]
FINE RE, 1971, NATURE-NEW BIOL, V234, P15