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Continue to ChatSerum holotranscobalamine, vitamin B12, folic acid and homocysteine levels in alopecia areata patients - https://avesis.yyu.edu.tr/yayin/0b6958cb-ab78-4d7b-9a92-aab440d22173/serum-holotranscobalamine-vitamin-b12-folic-acid-and-homocysteine-levels-in-alopecia-areata-patients