title: Framework of a protocol for the evaluation of prenatal screening procedures: economic aspects.
mesh_terms: D003362:Cost-Benefit Analysis / Q000379:methods; D005062:European Union; D005069:Evaluation Studies as Topic; D006287:Health Planning Guidelines; D006292:Health Priorities / Q000191:economics; D006801:Humans; D011296:Prenatal Diagnosis / Q000191:economics*