AU - Güder, Semih AU - Güder, Hüsna TI - Serum vitamin B12, ferritin, and vitamin D levels in patients with seborrheic dermatitis: A case-control study PT - Journal Article DP - 2022 TA - Turkderm-Turk Arch Dermatol Venereol PG - 113-117 VI - 56 IP - 3 AID - 10.4274/turkderm.galenos.2022.30776 [doi] 4100 - https://dx.doi.org/10.4274/turkderm.galenos.2022.30776 SO - TURKDERM - Turkish Archives of Dermatology and Venereology, 2022 56(3):113