共 15 条
[1]
Bloomfield J. J., 1940, PUB HLTH B, V259
[2]
Hamilton Alice, 1940, SURVEY GRAPHIC, V29, P434
[3]
HOSEY AD, 1957, PUB HLTH SERVICE PUB, V557
[4]
LANZA A. J., 1934, American Review of Tuberculosis and Pulmonary Diseases, V29, P8
[5]
LANZA AJ, 1917, PUB HLTH B, V85
[6]
PETRIE LM, 1948, SILICOSIS CONTROL GE
[7]
RUSSELL AI, 1929, PUB HLTH B, V187
[8]
SAPPINGTON CO, 1935, IND MED, V4, P160
[9]
SMITH AR, 1929, J IND HYG, V11, P37
[10]
TRASKO V M, 1956, AMA Arch Ind Health, V14, P379