title: The radioimmunoassay of cortisol in urine. Difficulties experienced in the development of an assay, and problems of specificity observed with commercial reagents supplied as kits.
mesh_terms: D000085:Acetates; D019342:Acetic Acid; D005025:Ethylene Dichlorides; D005189:False Positive Reactions; D006801:Humans; D006854:Hydrocortisone / Q000652:urine*; D008752:Methylene Chloride; D011863:Radioimmunoassay / Q000379:methods*; D011933:Reagent Kits, Diagnostic / Q000592:standards*; D012972:Sodium Hydroxide; D012997:Solvents
chemical_list: D000085:Acetates; D005025:Ethylene Dichlorides; D011933:Reagent Kits, Diagnostic; D012997:Solvents; C024565:ethylene dichloride; D012972:Sodium Hydroxide; D008752:Methylene Chloride; D019342:Acetic Acid; D006854:Hydrocortisone