Intra-isolate Heterogeneity and Reproducibility of PCR-based Genotyping of Cryptosporidium parvum Using the β-tubulin Gene Paul A. RochelleRicardo De LeonEdward R. Atwill OriginalPaper Pages: 87 - 101
Updated Models for the Effects of Temperature, Initial pH, NaCl, and NaNO2 on the Aerobic and Anaerobic Growth of Listeria monocytogenes R. L. BuchananJ. G. Phillips OriginalPaper Pages: 103 - 128
Evaluation of Selected Membrane Filtration and Most Probable Number Methods for the Enumeration of Faecal Coliforms, Escherichia coli and Enterococci in Environmental Waters P. JagalsW. O. K. GrabowC. Jagals OriginalPaper Pages: 129 - 140
Dose-Response Envelope for Escherichia coli O157:H7 Mark R. PowellEric EbelJanell Kause OriginalPaper Pages: 141 - 163