title: Cord blood screening for sickle hemoglobins: evidence for female preponderance of hemoglobin S.
mesh_terms: D000755:Anemia, Sickle Cell / Q000453:epidemiology* / Q000235:genetics; D044383:Black People; D003237:Connecticut; D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D006451:Hemoglobin, Sickle / Q000032:analysis*; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology* / Q000235:genetics; D008297:Male; D008403:Mass Screening; D011647:Puerto Rico / Q000208:ethnology; D012744:Sex Ratio; D012805:Sickle Cell Trait / Q000453:epidemiology / Q000235:genetics; D001741:Black or African American
chemical_list: D006451:Hemoglobin, Sickle