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References
1.
Dennis
A. A.
: A rotating indicator . Radiography
10 (1944 ), 46 .
2.
Mattsson
O.
: Aspects of the interpretation of contrast and detail of radiographs . Acta radiol.
38 (1952 ), 477 .
3.
Mattsson
O.
: A magnifying viewer for photofluorographic films . Acta radiol.
39 (1953 ), 412 .
4.
Mattsson
O.
: A simple centering device for radiographic tubes . Acta radiol.
40 (1953 ), 27 .
5.
Watson
W.
: Telescopic centering device . Radiography
8 (1942 ), 7 .
6.
Willner
O.
: A time-marker for urograms . Acta radiol.
39 (1953 ), 499 .