Screening for carriers of recessive disease.
D001208:Asia / Q000208:ethnology; D002869:Chromosome Aberrations / Q000235:genetics / Q000517:prevention & control*; D025063:Chromosome Disorders; D003535:Cyprus / Q000208:ethnology; D005006:Ethnicity; D005260:Female; D005808:Genes, Recessive; D006580:Genetic Carrier Screening; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012306:Risk; D013789:Thalassemia / Q000235:genetics / Q000517:prevention & control