共 138 条
[21]
CHOLAK J, 1948, J IND HYG TOXICOL, V30, P59
[22]
CHURCH FW, 1948, J IND HYG TOXICOL, V30, P246
[23]
CLINTON M, 1947, J IND HYG TOXICOL, V29, P225
[24]
COLLINS R T, 1948, Ind Med Surg, V17, P295
[25]
CUMMING WM, 1947, BRIT J IND MED, V4, P237
[26]
DEAVER GG, 1947, OCCUP MED-C, V3, P547
[28]
DENARDI JM, 1946, DEC BER S U ROCH MED
[29]
DERRYBERRY OM, 1947, OCCUP MED-C, V4, P406
[30]
DEVESA MO, 1947, CLIN LAB, V44, P261