Population- and family-based studies associate the MTHFR gene with idiopathic autism in simplex families

Xudong Liu1, Fatima Solehdin, Ira L Cohen

  • 1Department of Psychiatry & Physiology, Queen's University, Autism Research Program, Ongwanada Resource Centre, 191 Portsmouth Avenue, Kingston, ON K7M 8A6, Canada.

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