Localised skin hyperpigmentation as a presenting symptom of vitamin B12 deficiency complicating chronic atrophic gastritis
By: Samir, Nafisah; al-Waili, Ahmad; al-Shafii, Muhammad…[et al.]. Sultan Qaboos University Medical Journal. Vol. 15, no. 3 (Aug. 2015), pp.420-423, 4 p.
Subjects: Gastritis; Pathogens; Pathology; Skin diseases; Diseases