Sex incidence of hemoglobin S.
D000755:Anemia, Sickle Cell / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology*; D008297:Male; D008403:Mass Screening; D009519:New York City; D012744:Sex Ratio; D012805:Sickle Cell Trait / Q000453:epidemiology*