title: Sputum testing for TB: getting good specimens.
authors.affiliation: Mount Sinai Medical Center, New York, USA.
authors.forename: C
authors.initials: C
authors.lastname: Petrec
mesh_terms: D006801:Humans; D013048:Specimen Handling / Q000379:methods / Q000592:standards*; D013183:Sputum; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis*