title: A letter from Mozambique.
authors: Evelina L
authors: EL
authors: Chambo
authors: Sara
authors: S
authors: Salimo
authors: Ernesto
authors: E
authors: Zefanias
authors: Terri
authors: T
authors: Konstenius
authors: Carmen M
authors: CM
authors: Nogueira
authors: Orlando C
authors: OC
authors: Ferreira
mesh_terms: D001782:Blood Donors; D001803:Blood Transfusion; D018562:Disease Transmission, Infectious; D006801:Humans; D009073:Mozambique