U.S. women of childbearing age who are at possible increased risk of a neural tube defect-affected pregnancy due to suboptimal red blood cell folate concentrations, National Health and Nutrition Examination Survey 2007 to 2012

Population red blood cell folate concentrations for prevention of neural tube defects: bayesian model

(2014) K. S. Crider et al.   BMJ-British Medical Journal

Folic Acid for the Prevention of Neural Tube Defects: U.S. Preventive Services Task Force Recommendation Statement

(2013)   ANNALS OF INTERNAL MEDICINE

Regression Modeling Plan for 29 Biochemical Indicators of Diet and Nutrition Measured in NHANES 2003–2006

(2013) Maya R. Sternberg et al.   JOURNAL OF NUTRITION

Estimation of Trends in Serum and RBC Folate in the U.S. Population from Pre- to Postfortification Using Assay-Adjusted Data from the NHANES 1988–2010

(2012) Christine M. Pfeiffer et al.   JOURNAL OF NUTRITION

Folic Acid Intake and Spina Bifida in the Era of Dietary Folic Acid Fortification

(2011) Katherine Ahrens et al.   EPIDEMIOLOGY

Comparison of Serum and Red Blood Cell Folate Microbiologic Assays for National Population Surveys

(2011) Christine M. Pfeiffer et al.   JOURNAL OF NUTRITION

Folic Acid Intake Among U.S. Women Aged 15–44 Years, National Health and Nutrition Examination Survey, 2003–2006

(2010) Sarah C. Tinker et al.   AMERICAN JOURNAL OF PREVENTIVE MEDICINE

Updated national birth prevalence estimates for selected birth defects in the United States, 2004-2006

(2010) Samantha E. Parker et al.   BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY

Folic acid source, usual intake, and folate and vitamin B-12 status in US adults: National Health and Nutrition Examination Survey (NHANES) 2003–2006

(2009) Quanhe Yang et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Neural Tube Defects and Maternal Folate Intake Among Pregnancies Conceived After Folic Acid Fortification in the United States

(2008) B. S. Mosley et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

Decline in the prevalence of neural tube defects following folic acid fortification and its cost-benefit in South Africa

(2008) Abdul-Rauf Sayed et al.   BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY