共 10 条
[1]
GERSHENSON CP, 1977, AM J PUBLIC HLTH JUL, P602
[2]
GREEN M, 1968, AMBULATORY PEDIATRIC
[4]
KORSCH BM, 1968, PEDIATRICS, V42, P855
[6]
SOROKER EP, 1977, HLTH SOCIAL WORK, V2, P101
[7]
STRAUSS AL, 1971, ROTATIONAL SYSTEM IT
[9]
1963, CLIN PEDIATRICS, V11
[10]
1973, AM J PUBLIC HLTH FEB, V63