TY - BOOK AU - Nelson, Kenard E AU - Williams, Carolyn Masters TI - Infection Disease Eoidemiology: theory and Practice SN - 9780763728793 U1 - 614.522 PY - 2007/// CY - Sudbury.- Jones and Bartlett Pub. KW - Communicable Disease KW - epidemiology KW - Epidemiologic Methods N1 - Includes Bibliographical References and Index ER -