TY - RPRT TI - Comparison of three different methods for measuring classical pathway complement activity. AU - T D Jaskowski AU - T B Martins AU - C M Litwin AU - H R Hill PY - 1999 DO - 10.1128/cdli.6.1.137-139.1999 UR - https://pubmed.ncbi.nlm.nih.gov/9874678/ ID - 9874678 ER -