The rate of sickling of cells containing sickle-cell haemoglobin.
D000755:Anemia, Sickle Cell / Q000097:blood*; D004906:Erythrocyte Count; D004913:Erythrocytes, Abnormal / Q000187:drug effects*; D005557:Formaldehyde; D005782:Gels; D006720:Homozygote; D006801:Humans; D066298:In Vitro Techniques; D007700:Kinetics; D012964:Sodium / Q000494:pharmacology; D013447:Sulfites / Q000494:pharmacology*; D013997:Time Factors
D005782:Gels; D013447:Sulfites; D005557:Formaldehyde; D012964:Sodium