title: Antenatal diagnosis of sickle cell anemia by sensitive DNA assay.
mesh_terms: D000649:Amniocentesis; D000755:Anemia, Sickle Cell / Q000175:diagnosis* / Q000235:genetics; D001483:Base Sequence; D004247:DNA / Q000032:analysis*; D004262:DNA Restriction Enzymes; D015252:Deoxyribonucleases, Type II Site-Specific; D005260:Female; D006801:Humans; D008722:Methods; D009154:Mutation; D011247:Pregnancy; D011296:Prenatal Diagnosis
chemical_list: D004247:DNA; D004262:DNA Restriction Enzymes; C027908:endodeoxyribonuclease DdeI; C034726:endodeoxyribonuclease MstII; D015252:Deoxyribonucleases, Type II Site-Specific