TY - JOUR AU - Liko, Juventila AU - Keene, William E. T1 - Use of Templates to Identify Source of Norovirus Outbreak T2 - Emerging Infectious Disease journal PY - 2009 VL - 15 IS - 5 SP - 839 SN - 1080-6059 AB - KW - Enteric infections KW - viruses KW - norovirus KW - disease outbreaks KW - oysters KW - foodborne KW - questionnaire templates KW - investigation methods KW - letter KW - United States DO - 10.3201/eid1505.081625 UR - https://wwwnc.cdc.gov/eid/article/15/5/08-1625_article ER - End of Reference