[Biological assay, reliability test, error analysis and pooled calculation for assessing leucomycin yield].
S Tan · PubMed · 1991
A biological assay for determining leucomycin yield was established by using a curillinear protocol (Sarcina lutea) and (2.2) dosage or (3.3) dosage protocol (Bacillus subtillis 63501). At the same time, according to the principles of biostatistics and the methods of variance analysis, reliability tests, error analysis and pooled calculations were carried out, so as to hold the confidence limit below the internationally accepted level of 5%.