@misc{indiciae16edad33728a, title = {[Res-O-Mat ETR (effective thyroxine ratio) test].}, author = {H Hasegawa and R Nihei and Y Imai and K Yamauchi and A Tomita}, year = {1972}, url = {https://pubmed.ncbi.nlm.nih.gov/4119877/}, note = {Source identifier: 4119877} }