TY - RPRT TI - Enzyme Immunoassays May Be Inaccurate: Familiar Correlates of Male Testosterone (T) Replicate in Britons when T is Measured by Mass Spectrometry but Do Not Replicate in Americans When T is Measured by Enzyme Immunoassay AU - Mazur, A. AU - Clifton, S. PY - 2018 DO - 10.1101/351734 UR - https://www.biorxiv.org/content/10.1101/351734v1 ID - 10.1101/351734 ER -