TY - RPRT TI - Microcomplement-fixation inhibition: a rapid and economical test to detect non-complement-fixing antibodies. AU - R G Olsen AU - L E Mathes AU - D S Yohn PY - 1973 DO - 10.1128/am.26.4.617-619.1973 UR - https://pubmed.ncbi.nlm.nih.gov/4356471/ ID - 4356471 ER -