title: Effect of radiotherapy on peripheral blood lymphocytes in patients with carcinoma of the breast.
mesh_terms: D001943:Breast Neoplasms / Q000097:blood / Q000532:radiotherapy*; D007958:Leukocyte Count; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000528:radiation effects; D008231:Lymphopenia / Q000209:etiology*; D009696:Nucleic Acids / Q000096:biosynthesis
chemical_list: D009696:Nucleic Acids