共 19 条
[1]
Allred WL, 1935, AM J ROENTGENOL RADI, V33, P839
[2]
BARDEN RP, UNPUB
[5]
TUBERCULOSIS CASE FINDING - A COMPARISON OF THE EFFECTIVENESS OF VARIOUS ROENTGENOGRAPHIC AND PHOTOFLUOROGRAPHIC METHODS
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1947, 133 (06)
:359-366
[6]
BIRKELO CC, 1938, RADIOLOGY, V31, P261
[7]
BROWN P, 1935, MINNESOTA MED, V18, P699
[8]
CHAMBERLAIN WE, 1942, RADIOLOGY, V38, P383