Multiple Congenital Abnormalities Resulting from Transitory Deficiency of Pteroylglutamic Acid during Gestation in the Rat

Marjorie M. Nelson, Howard V. Wright, C. Willet Asling et al. · Journal of Nutrition · 1955

Developmental BiologyPlacental DevelopmentPteroylglutamic Acid+7

Overgrowth of the neural tube in young human embryos

Bradley Patten · The Anatomical Record · 1952

Myeloschisis and myelomeningocele produced experimentally in the rat

Josef Warkany, James G. Wilson, Jean F. Geiger · The Journal of Comparative Neurology · 1958

Animal PhysiologyExperimental BiologyPhysiology+4