[MEDICAL USE OF THE BETATRON].
D001943:Breast Neoplasms; D004864:Equipment and Supplies; D006801:Humans; D008207:Lymphatic Metastasis; D009369:Neoplasms / Q000532:radiotherapy*; D009686:Nuclear Physics; D009688:Nuclear Reactors; D010315:Particle Accelerators; D011882:Radiotherapy, High-Energy
BREAST NEOPLASMS; EQUIPMENT AND SUPPLIES; LYMPHATIC METASTASIS; NEOPLASM RADIOTHERAPY; NUCLEAR PHYSICS; NUCLEAR REACTORS; RADIOTHERAPY, HIGH ENERGY