GRUNWALD, JR., William C. et al. Oxytocin Gene and Peptide Analysis in Children with Autism: A Preliminary Case Study. Medical Research Archives, [S.l.], n. 1, jan. 2015. ISSN 2375-1924. Available at: <https://esmed.org/MRA/mra/article/view/19>. Date accessed: 02 may 2024.