Sickle cell trait.
D000755:Anemia, Sickle Cell / Q000175:diagnosis* / Q000235:genetics; D000768:Anesthesia, General / Q000009:adverse effects; D044383:Black People; D001797:Blood Protein Electrophoresis; D003276:Contraceptives, Oral / Q000009:adverse effects; D003937:Diagnosis, Differential; D005817:Genetic Counseling; D006451:Hemoglobin, Sickle / Q000032:analysis / Q000302:isolation & purification; D006455:Hemoglobins, Abnormal; D006801:Humans; D000860:Hypoxia / Q000209:etiology / Q000517:prevention & control; D010375:Pedigree; D012805:Sickle Cell Trait / Q000150:complications / Q000175:diagnosis* / Q000235:genetics; D012995:Solubility; D013789:Thalassemia / Q000175:diagnosis
D003276:Contraceptives, Oral; D006451:Hemoglobin, Sickle; D006455:Hemoglobins, Abnormal