do b12 injections cause hypervitaminosis in autistic children Autism: What the Research Says The Biochemistry of Autism |
The Biochemistry of Autism IntechOpen Many people on the autism spectrum have too much vitamin B12, which is important for brain development and thinking Can vitamin B12 (B12) injections cause irritability in patients with Autism Spectrum Disorder (ASD)? The Best Way to Test for Vitamin B12 Deficiency
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