Sichone, Joseph Estimating the basic reproduction number for the 2015 Nyimba district bubonic plague outbreak / Joseph Sichone. - Lusaka : University of Zambia, 2019. - xi, 73 pages : illustrations. Includes bibliographical references. Subjects--Topical Terms: Plague--Petauke District.--ZambiaEpidemiology.Diseases.Epidemics.