TY - JOUR TI - Calcitonin deficiency in early stages of chronic autoimmune thryroiditis PY - 1998 AU - Borges, Maria F AU - Abelin, Neusa Maria Alves AU - Menezes, Fernanda O. M AU - Dahia, PatrĂ­cia L. M AU - Toledo, S. P. A. T2 - Clinical Endocrinology DO - 10.1046/j.1365-2265.1998.00478.x UR - https://doi.org/10.1046/j.1365-2265.1998.00478.x VL - 49 IS - 1 SP - 69-75 ER -