Legislative threats to research on human congenital defects.
D037881:Aborted Fetus; D000013:Congenital Abnormalities; D035082:Federal Government; D005260:Female; D033042:Fetal Research; D005333:Fetus; D033161:Government Regulation; D006801:Humans; D007883:Legislation, Medical; D011247:Pregnancy; D012106:Research; D014481:United States