General Interest

• C.O.R.D. - Canadian Organization for Rare Disorders
• Canadian Directory of Genetic Support Groups
• The Garrod Association
• Genetic Alliance
• Your Genes / Your Health - A multimedia quide to genetic disorders
• N.O.R.D. - National Organization for Rare Disorders (USA)
• ORPHANET - The portal for rare diseases and orphan drugs
• Journal of Inherited Metabolic Disease
• ESPEN - European Society for Clinical Nutrition and Metabolism
• G.M.D.I. - Genetic Metabolic Dietitians International
• March of Dimes
• OMIM (Online Mendelian Inheritance in Man)
• Eurordis - European Organisation for Rare Disorders
• PKU Tri-Unity, Spreading awareness for PKU in British Columbia

PKU and BH4

• Phenylketonuria: What is it?
• PAHdb - The PAH Knowledgebase Scientific database about phenylalanine hydroxylase (PAH) and the different kinds of mutations of PKU
• PKU Tri-Unity - Spreading Awarness for PKU In British Columbia
• PKU World Link - Connecting people with PKU Worldwide
• UK NSPKU - National Society for PKU
• Children's PKU Network
• National PKU News
• Mid-Atlantic Connection for PKU and Allied Disorders
• PKU.com - Information on PKU and an active discussion board where you can connect with others with PKU
• E.S.PKU - European Society for Phenylketonuria and Allied Disorders
• PCU - La phénylcétonurie
• Phénylcétonurie (PCU) - French detailed information about PKU or as they call it 'PCU'
• BH4.org - Everything about BH4 or Tetrahydrobiopterin
• PKU and BH4 Home Page
• Patient Power - Special edition series on living with PKU
• PKU Argentina (Asociacion de asistencia al Fenilcetonurico PKU Argentina)
• AsFeGa - Asociacion Fenilcetonurica y OTM de Galicia (Spain)
• ASPKUCYL - ASOCIACIÓN CASTELLANO LEONESA DE PKU Y OTM (Spain)
• A.P.M.M.C. - Associazione Prevenzione Malattie Metaboliche Congenite (Italia)
• DIG-PKU - Deutsche Interessengemeinschaft PKU und verwandte Stoffwechselstörungen e.V. (Germany)
• Japan PKU Net (Japanese only)
• APOFEN - Associação Portuguesa de Fenilcetonúria e outras doenças metabólicas (Protugal)
• APEP - Association de parents d'enfants phénylcétonuriques (Switzerland)
• Schweizerische Interessengemeinschaft Phenylketonurie und andere mit Eiweisseinschränkungen behandelte Stoffwechselstörungen (Switzerland)
• PKU Board

Allied Disorders

• Canadian Association for Tay-Sachs and Allied Diseases
• Canadian Society for Mucopolysaccharide & Related Diseases
• CDG Family Network (Congenital Disorders of Glycoslyation)
• Fabry Society of Canada
• La Groupe d'Aide aux Enfants Tyrosinémiques du Québec
• Sickle Cell Association of Ontario
• Sickle Cell Association of Alberta
• Thalassemia Foundation of Canada
• Congenital Hyperthyroidism - Thyroid Foundation of Canada
• FOD - Fatty Oxidation Disorders Family Support Group
• Global Organisation for Lysosomal Diseases
• Maple Syrup Urine Disease (MSUD) - The Maple Syrup Urine Disease Support Group
• The Myelin Project
• National Niemann-Pick Disease Foundation
• National Tay Sachs and Allied Disorders
• Organic Acidemia Association
• United Leukodystrophy Foundation
• CLIMB (Children Living with Inherited Metabolic Diseases)
• UK NICMD - National Information Centre for Metabolic Diseases
• MedlinePlus - Metabolic Disorders
• National Institutes of Health (NIH) - Metabolic Disorders

Newborn Screening

• Save Babies Through Screening Foundation of Canada (SBTSFC)
• BC New Born Screening Program
• Newborn Screening Ontario
• Ontario Newborn Screening Program
• Programme québécois de dépistage néonatal sanguin
• Programme québécois de dépistage néonatal urinaire
• National Newborn Screening and Genetics Resource Center - NNSGRC (USA)
• NNSIS: National Newborn Screening Information System (USA)
• Expanded Newborn Screening using Mass Spec
• Save Babies Through Screening (USA)
• International Society for Neonatal Screening
• MedlinePlus - Newborn Screening