title: Thyroglobulin and calcitonin in patients with nontoxic goiter.
mesh_terms: D002116:Calcitonin / Q000097:blood*; D002277:Carcinoma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006042:Goiter / Q000097:blood / Q000175:diagnosis*; D006044:Goiter, Nodular / Q000097:blood / Q000175:diagnosis; D006801:Humans; D013954:Thyroglobulin / Q000097:blood*; D013964:Thyroid Neoplasms / Q000175:diagnosis*
chemical_list: D002116:Calcitonin; D013954:Thyroglobulin