MedlinePlusFrom the National Institutes of Health (NIH), an online resource of medical information for patients and their families. Site includes images from the A.D.A.M. Medical Encyclopedia.
Sample citation:
Vyas JM, Dugdale DC. 2023 Feb 11. Tularemia. Bethesda (MD): U.S. National Library of Medicine; [accessed 2025 Feb 1]. http://www.nlm.nih.gov/medlineplus/ency/article/000856.htm.