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A graticule for evaluation of megavolt X ray port films
Jan van de Geijn, Frank S. Harrington, Benedick A. FraassVolume:
8
Year:
1982
Language:
english
Pages:
2
DOI:
10.1016/0360-3016(82)90460-6
File:
PDF, 1.49 MB
english, 1982