共 36 条
[2]
BATES JE, 1984, MERRILL PALMER QUART, V30, P111
[4]
CAREY WB, 1978, PEDIATRICS, V61, P735
[7]
EMDE RN, 1992, CHILD DEV, V63, P1437, DOI 10.1111/j.1467-8624.1992.tb01706.x
[8]
FAGOT BI, 1994, MERRILL PALMER QUART, V40, P378