Interlaboratory comparison of results for three microbial source tracking quantitative polymerase chain reaction (qPCR) assays from fecal-source and environmental samples [electronic resource] / by Erin A. Stelzer, Kriston M. Strickler, and William B. Schill.
Imprint
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2012.