title: [Immunological aspects of tuberculosis. IV. In vitro production of LIF with a low dose of PPD].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002464:Cell Migration Inhibition; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed; D066298:In Vitro Techniques; D008263:Macrophage Migration-Inhibitory Factors / Q000096:biosynthesis*; D008297:Male; D008875:Middle Aged; D013601:T-Lymphocytes / Q000276:immunology; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000276:immunology*
chemical_list: D008263:Macrophage Migration-Inhibitory Factors
vernacular_title: Aspectos inmunológicos de la tuberculosis. IV. Producción in vitro de LIF con dosis bajas de PPD