[HTML] Cerebral folate deficiency, folate receptor alpha autoantibodies and leucovorin (folinic acid) treatment in autism spectrum disorders: a systematic review and … DA Rossignol, RE Frye - Journal of personalized medicine, 2021 - mdpi.com … Currently, the most prescribed form of leucovorin in the United States is d,l-leucovorin calcium. d,l-Leucovorin is only form of folate that has been used to treat CFD except for one case …

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