共 12 条
[1]
CHU J, 1967, PEDIATRICS, V40, P709
[2]
FUJIWARA T, 1980, LANCET, V1, P55
[3]
Griffiths R., 1970, ABILITIES YOUNG CHIL
[4]
HALLIDAY HL, 1984, LANCET, V1, P476
[5]
HALLMAN M, 1983, PEDIATRICS, V71, P473
[8]
MERRITT TA, 1984, 9 EUR C PER MED, P41
[9]
MORLEY CJ, 1981, LANCET, V1, P64
[10]
RAMSDEN CA, 1983, PERINATAL MED, P36