title: sQuiz editorial: Latent tuberculosis infection: Update of diagnosis before the introduction of biologic drugs.
authors: Dermatology Unit, Complejo Hospitalario Universitario Granada, Spain.
authors: Antonio
authors: A
authors: Martinez-Lopez
authors: Dermatology Unit, Complejo Hospitalario Universitario Granada, Spain.
authors: Ricardo
authors: R
authors: Ruiz-Villaverde
mesh_terms: D001685:Biological Factors / Q000627:therapeutic use*; D006801:Humans; D055985:Latent Tuberculosis / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D014374:Tuberculin Test
chemical_list: D001685:Biological Factors