TY - GEN AU - Rzasa,P J AU - Prokop,E K AU - Caride,V J TI - Potential error in an immunoradiometric kit for determining choriogonadotropin SN - 0009-9147 PY - 1985///1211 KW - Chorionic Gonadotropin KW - blood KW - Humans KW - Immunoassay KW - standards KW - Reagent Kits, Diagnostic N1 - Publication Type: Letter ER -