共 14 条
[2]
ALTEMEIER W, 1976, 16TH M AMB PED ASS S
[3]
Dunham EC, 1933, AM J DIS CHILD, V45, P229
[6]
NYHAN WL, 1958, PEDIATRICS, V22, P268
[7]
ROBERTS KB, 1977, JOHNS HOPKINS MED J, V141, P9
[8]
Roethlisberger F. J., 1961, MANAGEMENT WORKER AC
[9]
SILVERMAN WA, 1949, PEDIATRICS, V3, P157
[10]
SMITH RT, 1956, PEDIATRICS, V17, P549