@misc{indiciae7bdff0e84ed6, title = {Delayed cerebral development in twins with congenital hyperthyroidism.}, author = {A E Kopelman}, year = {1983}, doi = {10.1001/archpedi.1983.02140350020006}, url = {https://pubmed.ncbi.nlm.nih.gov/6193707/}, note = {Source identifier: 6193707} }