Nutritional RequirementsCulture MediaNutritional Physiological PhenomenaPractice Guidelines as TopicNutritional SupportAmino AcidsVitaminsThiamineGuidelines as TopicInfant Nutritional Physiological PhenomenaGuideline AdherencePurinesTrace ElementsAnimal Nutritional Physiological PhenomenaCaseinsNitrogenDietNeisseria gonorrhoeaeDietary ProteinsEnergy IntakeGlucoseAcetatesMutationMethionineFermentationBacteriological TechniquesEscherichia coliMolecular Sequence DataEvidence-Based MedicineSocieties, MedicalHealth Planning GuidelinesPhysician's Practice PatternsUnited StatesConsensusTreatment OutcomeTime FactorsQuality Assurance, Health CareRetrospective StudiesDecision Making, Computer-AssistedQuestionnaires