Thyroid and the environment: exposure to excessive nutritional iodine increases the prevalence of thyroid disorders in São Paulo, Brazil - Camargo, Rosalinda Y. A.; Tomimori, Eduardo K.; Neves, Solange C.; Rubio, Ileana G. S.; Galrão, Ana Luiza; Knobel, Meyer; Medeiros-Neto, Geraldo (European Journal of Endocrinology, 2008)