TY - RPRT TI - FLUORESCENT CELL-COUNTING NEUTRALIZATION TEST FOR PSITTACOSIS. AU - N HAHON AU - K O COOKE PY - 1965 DO - 10.1128/jb.89.6.1465-1471.1965 UR - https://pubmed.ncbi.nlm.nih.gov/14291581/ ID - 14291581 ER -