From the GMR: New MedlinePlus FAQ
The National Library of Medicine released a new FAQ for MedlinePlus.gov - "Where can I find my favorite link from the old homepage on the new homepage?". You can click on a link on the old homepage to see where it's moved to on the new homepage.
If you haven't visited the new MedlinePlus yet, check it out. And send your questions and comments to the MedlinePlus team via the Contact Us link that appears on every page.