@misc{indiciae3f6f78bed380, title = {Normalizing intermethod free triiodothyronine patient results: need for commutable materials.}, author = {G Cattozzo and G Scarsi and C Franzini}, year = {1998}, doi = {10.1515/cclm.1998.138}, url = {https://pubmed.ncbi.nlm.nih.gov/9853805/}, note = {Source identifier: 9853805} }