title: A negative, double-blind, placebo-controlled challenge to genetically modified corn.
authors: Steven A
authors: SA
authors: Sutton
authors: Amal H
authors: AH
authors: Assa'ad
authors: Christine
authors: C
authors: Steinmetz
authors: Marc E
authors: ME
authors: Rothenberg
mesh_terms: D004311:Double-Blind Method; D005512:Food Hypersensitivity / Q000209:etiology*; D030841:Food, Genetically Modified / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D003313:Zea mays / Q000009:adverse effects* / Q000235:genetics*
chemical_list: D010919:Placebos