(Q81677634)
Statements
Reduction of birth prevalence rates of neural tube defects after folic acid fortification in Chile (English)
Jorge S López-Camelo
Iêda M Orioli
Maria da Graça Dutra
Julio Nazer-Herrera
Nelson Rivera
María Elena Ojeda
Aurora Canessa
Elisabeth Wettig
Ana María Fontannaz
Cecília Mellado
Eduardo E Castilla