共 39 条
[1]
AXELSON L, BRIT J IND MED
[2]
BAETJER AM, 1950, AMA ARCH IND HYG OCC, V2, P487
[3]
BIDSTRUP P L, 1956, Br J Ind Med, V13, P260
[4]
DAVIES JM, 1978, LANCET, V1, P384
[5]
DOLL R, 1977, BRIT J IND MED, V34, P102
[6]
ENTERLINE PE, 1974, J OCCUP ENVIRON MED, V16, P523
[9]
HUEPER WC, 1966, OCCUPATIONAL ENV CAN, P66