Effects of drying and storage conditions on the stability of TSH in blood spots - Magalhães, Patrícia Künzle Ribeiro; Miranda, Carlos Henrique; Vilar, Fernando Crivelenti; Schmidt, André; Bittar, Roberta Rodrigues; Paixão, Giselle Aparecida Caixe de Carvalho; Martinez, Edson Zangiacomi; Maciel, Léa Maria Zanini (Archives of Endocrinology and Metabolism, 2018)