Ultrasensitive semiautomated chemiluminescent immunoassay for estradiol

Barry G England¹, George H Parsons, Russell M Possley+2

• ¹The University of Michigan, Clinical Ligand Assay Satellite Services [CLASS Laboratory and Study of Women's Health Across the Nation (SWAN)], The University of Michigan, 1301 Catherine St., Ann Arbor, MI 48109, USA. bengland@umich.edu