TY - GEN AU - Ferra,M A AU - Leitão,C N TI - [Affinity constant in radioimmunoassay] SN - 0870-399X PY - 1990///1106 KW - Gastrins KW - blood KW - Kinetics KW - Radioimmunoassay KW - standards KW - Reagent Kits, Diagnostic N1 - Publication Type: Comparative Study; English Abstract; Journal Article ER -