title: Kits for measurement of free thyroxin.
mesh_terms: D005260:Female; D006801:Humans; D007840:Latex; D011247:Pregnancy; D011863:Radioimmunoassay; D011933:Reagent Kits, Diagnostic; D013974:Thyroxine / Q000031:analogs & derivatives / Q000097:blood*
chemical_list: D007840:Latex; D011933:Reagent Kits, Diagnostic; D013974:Thyroxine