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A Diaphragm Construction as Contribution to the Screening-off Technic in the Teleroentgentherapy
Sandstrom, OlofVolume:
20
Year:
1939
Language:
english
Journal:
Acta Radiologica [Old Series]
DOI:
10.3109/00016923909174864
File:
PDF, 1.05 MB
english, 1939