@misc{indiciaed8f7038cdb3c, title = {Serum thyroglobulin levels: the physiological decrease in infancy and the absence in athyroidism.}, author = {J L Ket and J J De Vijder and H Bikker and M H Gons and W H Tegelaers}, year = {1981}, doi = {10.1210/jcem-53-6-1301}, url = {https://pubmed.ncbi.nlm.nih.gov/7298806/}, note = {Source identifier: 7298806} }