title: Diagnostic dependability of calcitonin assay in family studies for medullary thyroid carcinoma.
mesh_terms: D002116:Calcitonin / Q000097:blood*; D002118:Calcium; D002277:Carcinoma / Q000097:blood / Q000175:diagnosis* / Q000235:genetics; D006801:Humans; D013964:Thyroid Neoplasms / Q000097:blood / Q000175:diagnosis* / Q000235:genetics
chemical_list: D002116:Calcitonin; D002118:Calcium