title: [Controls and measurements during the 1st use of a convergence lens in electron therapy].
mesh_terms: D005260:Female; D006801:Humans; D007909:Lenses; D008297:Male; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy / Q000295:instrumentation*; D012004:Rectal Neoplasms / Q000532:radiotherapy; D014594:Uterine Neoplasms / Q000532:radiotherapy
vernacular_title: Controles et mesures au cours des premières utilisations d'une lentille de convergence en électronthérapie.