Beal, S. G., Velez, L., Tremblay, E. E., Toffel, S., & Rand, K. H. (2018). The “3-Day Rule” for Stool Tests May Not Apply When Using PCR Panels. J Clin Microbiol.

Beal, Stacy G., Lymaries Velez, Elizabeth E. Tremblay, Steven Toffel, und Kenneth H. Rand. "The “3-Day Rule” for Stool Tests May Not Apply When Using PCR Panels." J Clin Microbiol 2018.

Beal, Stacy G., et al. "The “3-Day Rule” for Stool Tests May Not Apply When Using PCR Panels." J Clin Microbiol 2018.