Block, M B Head and neck irradiation: Its role in the production of thyroid gland abnormalities including cancer. [electronic resource] - Arizona medicine Jan 1976 - 36-7 p. digital Publication Type: Journal Article ISSN: 0004-1556 Subjects--Topical Terms: Head--radiation effectsHumansNeck--radiation effectsNeoplasms, Radiation-InducedRadiation InjuriesRadiotherapy--adverse effectsThyroid Diseases--etiologyThyroid Gland--radiation effectsThyroid Neoplasms--etiology