Salivary gland tumor is a topic covered in the Diagnosaurus.
Zeiger, Roni F.. "Salivary Gland Tumor." Diagnosaurus, 4th ed., McGraw-Hill Education, 2014. Emergency Central, emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114361/all/Salivary_gland_tumor.
Zeiger RF. Salivary gland tumor. Diagnosaurus. 4th ed. McGraw-Hill Education; 2014. https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114361/all/Salivary_gland_tumor. Accessed April 21, 2019.
Zeiger RF. Salivary Gland Tumor [Internet]. In: Diagnosaurus. McGraw-Hill Education; 2014. [cited 2019 April 21]. Available from: https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114361/all/Salivary_gland_tumor.