@article{article7fee81e4, title = {Circulating, biologically inactive thyrotropin caused by a mutation in the beta subunit gene}, author = {Medeiros Neto, Geraldo Antônio and Herodotou, D T and Rajan, S and Kommareddi, S and Lacerda, L and Sandrini, R and Boguszewski, Margaret C. S and Hollenberg, A N and Radovick, S and Wondisford, F E}, year = {1996}, doi = {10.1172/jci118540}, journal = {Journal of Clinical Investigation} }