afp20021201p2103-f1

Lymph nodes of the head and neck, and the regions that they drain | Smucker, A. (2017). Lymphadenopathy and Malignancy – American Family Physician. [online] Aafp.org. Available at: http://www.aafp.org/afp/2002/1201/p2103.html [Accessed 28 Mar. 2017].