@misc{indiciae0ee61ac4ed0c, title = {Thyroid disease and pregnancy.}, author = {J How and P D Bewsher}, year = {1978}, doi = {10.1136/bmj.2.6151.1568-b}, url = {https://pubmed.ncbi.nlm.nih.gov/728718/}, note = {Source identifier: 728718} }