Maternal periconceptional folic acid intake and risk of autism spectrum disorders and developmental delay in the CHARGE (CHildhood Autism Risks from Genetics and Environment) case-control study

Authors: Rebecca J. Schmidt, Daniel J. Tancredi, Sally Ozonoff, Robin Hansen, Jaana Hartiala, Hooman Allayee, Linda C. Schmidt, Flora Tassone, Irva Hertz‐Picciotto - American Journal of Clinical Nutrition 2012 cited by 403