title: 'Escape' from leucocyte migration inhibition.
mesh_terms: D000328:Adult; D001500:BCG Vaccine; D002464:Cell Migration Inhibition; D006801:Humans; D007962:Leukocytes / Q000276:immunology*; D008722:Methods; D013997:Time Factors; D014374:Tuberculin Test
chemical_list: D001500:BCG Vaccine