title: Maternal serum AFP screening: a programmatic overview.
mesh_terms: D000649:Amniocentesis; D001294:Attitude to Health; D004995:Ethics, Professional; D035082:Federal Government; D005260:Female; D033161:Government Regulation; D006266:Health Education; D006281:Health Occupations / Q000193:education; D006801:Humans; D008403:Mass Screening; D008427:Maternal Health Services / Q000458:organization & administration; D009436:Neural Tube Defects / Q000097:blood* / Q000209:etiology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood; D037841:Pregnant People; D011296:Prenatal Diagnosis / Q000379:methods*; D011786:Quality Control; D012306:Risk; D013048:Specimen Handling; D014463:Ultrasonography; D014481:United States; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000509:alpha-Fetoproteins