title: On the complex relationship between genes and environment in the etiology of autism.
authors.forename: Stephanie M
authors.initials: SM
authors.lastname: Engel
authors.forename: Julie L
authors.initials: JL
authors.lastname: Daniels
mesh_terms: D002659:Child Development Disorders, Pervasive / Q000235:genetics*; D005260:Female; D020022:Genetic Predisposition to Disease; D006801:Humans; D008297:Male; D011247:Pregnancy; D039401:Prenatal Nutritional Physiological Phenomena; D014815:Vitamins / Q000627:therapeutic use*
chemical_list: D014815:Vitamins