共 10 条
[1]
CASTLE W. B., 1925, Journal of Industrial Hygiene, V7, P371
[5]
Martland HS, 1926, ARCH PATHOL LAB MED, V2, P465
[7]
Martland HS, 1929, ARCH PATHOL, V7, P406
[8]
Reitter GS, 1926, AM J ROENTGENOL RADI, V16, P161
[9]
ST. GEORGE A. V., 1929, ARCH PATHOL, V7, P397
[10]
*US DEP LAB, US DEP LAB B