共 23 条
- [1] ASBERG M, 1978, ACTA PSYCHIAT SCAND, P5
- [2] Axelson O, 1976, Lakartidningen, V73, P317
- [3] Axelson O, 1976, Lakartidningen, V73, P319
- [4] AXELSSON O, 1975, SCANDINAVIAN M HLTH
- [5] CONRADI S, 1982, REPORT LO FORBUNDENS
- [6] DAVIES NE, 1964, AEROSPACE MED, V35, P481
- [8] GERARDE HW, 1962, INDUSTRIAL HYGIENE T, V2, P1195
- [9] HANNINEN H, 1976, Scandinavian Journal of Work Environment and Health, V2, P240
- [10] HUSMAN K, 1975, 18TH C OCC HLTH BRIG