TY - GEN AU - Elmore, Joann G AU - Wild, Dorithea M G AU - Nelson, Heidi D AU - Katz, David TI - Jekel's epidemiology, biostatistics, preventive medicine and public health SN - 9780323642019 U1 - 614.4 PY - 2020/// CY - Missouri PB - Elsevier KW - Public Health KW - Medicine and Health KW - Epidemiology ER -