State-sponsored maternal serum alpha-fetoprotein activities: current issues in genetics and public health.
J G
JG
Davis
D000013:Congenital Abnormalities / Q000175:diagnosis*; D005260:Female; D005820:Genetic Testing; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D011635:Public Health Administration; D014481:United States; D000509:alpha-Fetoproteins / Q000032:analysis*
D000509:alpha-Fetoproteins