Kalkowska, D. A., Tebbens, R. J. D., & Thompson, K. M. (2018). Environmental surveillance system characteristics and impacts on confidence about no undetected serotype 1 wild poliovirus circulation. Risk Anal.
استشهاد بنمط شيكاغوKalkowska, Dominika A., Radboud J Duintjer Tebbens, و Kimberly M. Thompson. "Environmental Surveillance System Characteristics and Impacts On Confidence About No Undetected Serotype 1 Wild Poliovirus Circulation." Risk Anal 2018.
MLA استشهادKalkowska, Dominika A., Radboud J Duintjer Tebbens, و Kimberly M. Thompson. "Environmental Surveillance System Characteristics and Impacts On Confidence About No Undetected Serotype 1 Wild Poliovirus Circulation." Risk Anal 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.