TY - RPRT TI - The thyroid and age. AU - V V Frolkis AU - N V Verzhikovskaya AU - G V Valueva PY - 1973 DO - 10.1016/0531-5565(73)90041-7 UR - https://pubmed.ncbi.nlm.nih.gov/4203401/ ID - 4203401 ER -