Munasinghe, Sujeeva A Digestive enzyme supplementation for autism spectrum disorders: a double-blind randomized controlled trial. [electronic resource] - Journal of autism and developmental disorders Sep 2010 - 1131-8 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1573-3432 Standard No.: 10.1007/s10803-010-0974-2 doi Subjects--Topical Terms: ChildChild Development Disorders, Pervasive--diet therapyChild, PreschoolDietary SupplementsDouble-Blind MethodFemaleHumansMalePapain--administration & dosagePeptide Hydrolases--administration & dosagePsychiatric Status Rating ScalesTreatment Outcome