title: A survey of natural protein intake in Dutch phenylketonuria patients: insight into estimation or measurement of dietary intake.
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D002648:Child; D002675:Child, Preschool; D018753:Diet, Protein-Restricted; D004044:Dietary Proteins / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009426:Netherlands; D009751:Nutritional Requirements; D010649:Phenylalanine / Q000008:administration & dosage* / Q000097:blood*; D010661:Phenylketonurias / Q000097:blood / Q000178:diet therapy*; D011795:Surveys and Questionnaires
chemical_list: D004044:Dietary Proteins; D010649:Phenylalanine