title: Paradoxical problems in tuberculosis research.
authors.forename: Anna
authors.initials: A
authors.lastname: Ralph
authors.forename: Paul
authors.initials: P
authors.lastname: Kelly
mesh_terms: D035843:Biomedical Research; D003906:Developing Countries; D006801:Humans; D008507:Medically Underserved Area; D014376:Tuberculosis / Q000453:epidemiology*