"Initial Observations of elevated Alpha-n-Acetylgalactosaminidase Activity Associated with Autism and Observed ReductionsAutism Insights 2012:4 31–38" <ref>http://www.europeanlaboratory.nl/documents/artikel%20autisme%20Emar%20%20in%20Autism%20Insights.pdf</ref><br>Les auteurs en sont [[Jeff Bradstreet|James Jeffrey Bradstreet]] <sup>1,2</sup>, Emar Vogelaar <sup>3</sup> and Lynda Thyer <sup>4</sup>. | "Initial Observations of elevated Alpha-n-Acetylgalactosaminidase Activity Associated with Autism and Observed ReductionsAutism Insights 2012:4 31–38" <ref>http://www.europeanlaboratory.nl/documents/artikel%20autisme%20Emar%20%20in%20Autism%20Insights.pdf</ref><br>Les auteurs en sont [[Jeff Bradstreet|James Jeffrey Bradstreet]] <sup>1,2</sup>, Emar Vogelaar <sup>3</sup> and Lynda Thyer <sup>4</sup>. |