Interaction of the β chain variant hemoglobin leslie and the α chain variant hemoglobin montgomery in a black female

The authors are indebted to the various members of the family who participated in this study, to the nurses of the Plains Primary Care Clinic, Plains, GA, and the Sumter County Health Department, Americus, GA, for assistance, and to Dr. E.L. Amma, University of South Carolina, Columbia, SC, for helpful discussions.