title: [The practice of observed therapy in a program of tuberculosis control in the municipality of Ribeirão Preto, São Paulo, Brazil (1998-2001)].
authors.forename: Roxana
authors.initials: R
authors.lastname: Cardozo González
mesh_terms: D001938:Brazil; D023801:Directly Observed Therapy; D006801:Humans; D012189:Retrospective Studies; D014376:Tuberculosis / Q000188:drug therapy* / Q000517:prevention & control*