“Validation of a Radioimmunoassay for Rat Thyrotrophic Hormone. II. Comparison With Results Obtained by Bioassay”. Revista Española de Fisiología 33, no. 2 (June 1, 1977): 119–128. Accessed July 7, 2025. https://revistas.unav.edu/index.php/ref/article/view/49564.