共 7 条
[1]
*AM NURS ASS DIV N, 1980, SCH NURS WORK HAND C
[2]
GOODWIN LD, 1982, J SCH HLTH, V52, P608
[4]
JONES EH, 1979, J SCHOOL HEALTH, V49, P147, DOI 10.1111/j.1746-1561.1979.tb07702.x
[5]
Motz P A, 1978, J Sch Health, V48, P568