Listeria Trawling Questionnaire

Listeria monocytogenes. Version 6: January 2020. Trawling Questionnaire. Please return completed questionnaires to: Gastrointestinal Infections Department, Public Health England, 61 Colindale Avenue, London NW9 5EQ Email: listeria@phe.gov.uk Tel. 020 8327 6493 ................
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