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EHNS-ESTRO H&N course
Florence, June 2016
Upper limit of level II
Lower limit of level IV
DeR
CT-based delineation of lymph node levels
in the neck
EHNS-ESTRO H&N course
Florence, June 2016
Upper limit of level II
Upper limit of level V
deP
CT-based delineation of lymph node levels
in the neck