共 26 条
[1]
AGNEW J, 1987, OCCUP MED, V2, P609
[2]
Cato C, 1989, AAOHN J, V37, P321
[3]
CUST G, 1972, INT NURS REV, V19, P169
[4]
DIXON WJ, 1983, BMDP STATISTICAL SOF
[6]
FELDSTEIN A, 1990, J OCCUP ENVIRON MED, V32, P1009
[7]
GATES SJ, 1988, AM J NURS, V88, P656
[8]
HARBER P, 1987, J OCCUP ENVIRON MED, V29, P967
[9]
HARBER P, 1985, J OCCUP ENVIRON MED, V27, P518
[10]
HARBER P, 1987, J OCCUP ENVIRON MED, V29, P971