Nacionais

• Association for Children with Down Syndrom (USA) 
• Canadian Down Syndrome Association   
• Children with DS in special institutions In Lower Saxony, Germany 
• Children's Mercy Hospital, Kansas City, MO 
• Count Us in -by UpSyndrome-People,USA  
• Developmental Shifts in the Ability of Infants with D S  
• Down Syndrome Association (Mexico) 
• Down Syndrome Association Great Britain    
• Down Syndrome Association Nevada (USA)   
• Down Syndrome Association of Houston  
• Down Syndrome Association of Metropolitan Toronto    
• Down Syndrome in Norway  
• Down Syndrome On-Line Magazine    
• Down Syndrome Quarterly    
• Down Syndrome Society of South Australia Inc
• Down Syndrome WWW Page (Florida, USA)  
• Down´s Syndrome Organization of England    
• Downs Syndrome Society of Ventura County, USA    
• European Down Syndrome Association (EDSA)  
• French Down Syndrome Infomation  
• Fundació Catalana Síndrome de Down (Barcelona, Espanha)  
• German information brochure on Down Syndrome  
• Gold Coast Down Syndrome Heaven's Very Special Child  
• How to Treat People with Down Syndrome (Australia)    
• Informações sobre Síndrome de Down (Portugal) 
• Information on Down Syndrome   
• Japanese Down Syndrome Network (JDSN)    
• Kiwanis Down Syndrome Center in Maylasia    
• Luxembourg Down Syndrome Page (LUX) 
• National Association for Down Syndrome  
• National Down Syndrome Conference, (USA)   
• National Down Syndrome Congress 
• National Down Syndrome Society (USA)   
• Netherland Down Syndrome Association   
• Síndrome de Down en España
• Stichting Down Syndrome Netherlands 
• The Arc's Q&A on Down Syndrome by S.M. Pueschel,   
• The Young Down`s Group, Norwich, Great Britain   
• Tidewater Down Syndrome Association (USA)   
• Types of Down Syndrome Risk 
• UK Resources for DS  
• UPSIDE! Down Syndrome Society    
• WebDoctor - Down Syndrome   
• Welcoming Babies with Down Syndrome   
• Western Australia   
• What is Up with Downs?    
• Other Resources 
• http://www.dircon.co.uk/belmarsh/links.html