[1] Hemoctr Dalton Cunha, Lab Citometria Fluxo, Natal, RN, Brazil
[2] Univ Fed Rio Grande do Norte, Dept Anal Clin & Toxicol, Fac Farm, Natal, RN, Brazil
[3] Univ Fed Rio Grande do Norte, Dept Anal Clin & Toxicol, Natal, RN, Brazil
[4] Lab DNA Ctr, Natal, RN, Brazil
[5] Hemoctr Dalton Cunha HEMONORTE, Lab Citometria Fluxo, Natal, RN, Brazil
[6] Unidade Transfus Hosp Univ Onofre Lopes HUOL EBSE, Natal, RN, Brazil
[7] Univ Fed Rio Grande do Norte, Fac Ciencias Saude Trairi, Natal, RN, Brazil
[8] Maternidade Escola Januario Cicco, Natal, RN, Brazil
[9] Univ Fed Rio Grande do Norte, Natal, RN, Brazil
[10] Univ Fed Rio G Norte, Natal, RN, Brazil
[11] Univ Fed Rio Grande DACT UFRN, Dept Anal Clin & Toxicol, Natal, RN, Brazil