TY - RPRT TI - Plaque reduction, a sensitive test for eastern encephalitis antibody. AU - J B DANIELS AU - J J RATNER AU - S R BROWN PY - 1961 DO - 10.1126/science.133.3453.640 UR - https://pubmed.ncbi.nlm.nih.gov/13719624/ ID - 13719624 ER -