title: Convenient elimination of trichloroacetic acid prior to radioimmunoassay of cyclic nucleotides.
mesh_terms: D000242:Cyclic AMP / Q000032:analysis*; D008832:Microchemistry; D011863:Radioimmunoassay / Q000379:methods; D014238:Trichloroacetic Acid
chemical_list: D014238:Trichloroacetic Acid; D000242:Cyclic AMP