Review of control programs and future trends in the United Kingdom.
Modell
B
B
Department of Obstetrics and Gynecology, Faculty of Clinical Sciences, University College, London, England.
Petrou
M
M
D002824:Chorionic Villi / Q000032:analysis; D002874:Chromosome Mapping; D003695:Delivery of Health Care / Q000639:trends*; D005260:Female; D005544:Forecasting; D006266:Health Education; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D013789:Thalassemia / Q000517:prevention & control*; D006113:United Kingdom