TY - RPRT TI - A pre-amplified reverse hemolytic plaque assay. AU - S Makonkawkeyoon AU - V Vithayasai PY - 1983 DO - 10.1016/0022-1759(83)90181-3 UR - https://pubmed.ncbi.nlm.nih.gov/6350466/ ID - 6350466 ER -