共 24 条
[1]
Ahlborg G Jr, 1982, Lakartidningen, V79, P4905
[2]
BANISTER PA, 1972, BRIT J IND MED, V29, P264
[5]
EKENVALL L, 1986, BRIT J IND MED, V43, P825
[6]
FARKKILA M, 1986, BRIT J IND MED, V43, P361
[7]
FARKKILA M, 1985, ACTA NEUROL SCAND, V71, P221