User talk:Brh2710

August 2021
Hello, I'm Rdp060707. I wanted to let you know that I removed one or more external links you added to Phase-contrast microscopy because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. Rdp060707&#124;talk 09:58, 4 August 2021 (UTC)