TY - RPRT TI - Two-site immunoradiometric assay (IRMA): detection, efficiency, and procedural modifications. AU - N Nanda AU - H Joshi AU - S K Subbarao AU - V P Sharma PY - 1994 UR - https://pubmed.ncbi.nlm.nih.gov/8965070/ ID - 8965070 ER -