title: A letter from Tanzania.
authors: Ahmad
authors: A
authors: Makuwani
authors: Faustine
authors: F
authors: Ndugulile
authors: Titus
authors: T
authors: Mkapa
authors: Abdul
authors: A
authors: Mwanja
authors: Harold
authors: H
authors: Chipanha
authors: Valentino
authors: V
authors: Mvanga
authors: Kenra
authors: K
authors: Ford
mesh_terms: D001782:Blood Donors; D001803:Blood Transfusion / Q000331:legislation & jurisprudence; D018562:Disease Transmission, Infectious; D006801:Humans; D013636:Tanzania