title: Plasma-renin activity determined by a labelled antibody assay.
mesh_terms: D000327:Adsorption; D000804:Angiotensin II / Q000032:analysis; D000818:Animals; D000906:Antibodies / Q000302:isolation & purification; D000941:Antigens; D002021:Buffers; D002482:Cellulose; D006801:Humans; D007106:Immune Sera / Q000032:analysis; D007456:Iodine Isotopes; D007553:Isotope Labeling; D008722:Methods; D011817:Rabbits; D011863:Radioimmunoassay; D012083:Renin / Q000097:blood*
chemical_list: D000906:Antibodies; D000941:Antigens; D002021:Buffers; D007106:Immune Sera; D007456:Iodine Isotopes; D000804:Angiotensin II; D002482:Cellulose; D012083:Renin