Selected hematological and biochemical variables among sickle cell trait children and adolescents relative to gender.
a)SE: standard error.
Abbreviations: Hb, hemoglobin; MCH, mean corpuscular hemoglobin; MCHC, mean corpuscular hemoglobin concentration; MCV, mean corpuscular volume; RBC, red blood cell; RDW, red cell distribution width; S., serum.