共 32 条
[2]
BERGMAN AB, 1976, PEDIATRICS, V58, P665
[6]
COLLEY JRT, 1974, LANCET, V2, P1031
[8]
ETZEL R, 1984, CLIN RES, V32, P879
[10]
ETZEL RA, 1985, PEDIATR RES 2, V19, P199