Hematology, Transfusion and Cell Therapy

High prevalence of serological weak D phenotype and preponderance of weak D type 4.0.1. genetic variant in a Nigerian population: implications for transfusion practice in a resource-limited setting Dauda Usman Maryam; Isyaku Gwarzo Mukhtar; Aminu Abba Yusuf; Ahmed Ibrahim Salisu;

RHCE and Kell genotyping and alloimmunization profile in patients with sickle cell disease in the Federal District of Brazil Larissa Espíndola Leite; Fábio Gonçalves da Silva; Simone Kashima; Evandra Strazza Rodrigues; Rodrigo Haddad;

Oral mucosa infection by Mycoplasma salivarium in a patient with chronic graft-versus-host disease: a diagnostic challenge Fernanda Bortolotti; Lara Maria Alencar Ramos Innocentini; Mayra Dorigan de Macedo; Tatiane Cristina Ferrari; Simone Kashima; Dimas Tadeu Covas; Hilton Marcos Alves Ricz; Belinda Pinto Simoes; Renato Luiz Guerino Cunha; Leandro Dorigan de Macedo;