How to Take a Swab Sample for Legionella by SPL2020 | Mar 23, 2021 | Podcasts & Videos, Testing Watch how to take a swab sample for Legionella Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.
