title: Use of tuberculin PPD-S BCG Polska in children BCG vaccinated and in myco-TBC infected persons.
mesh_terms: D001500:BCG Vaccine; D002648:Child; D006801:Humans; D006968:Hypersensitivity, Delayed; D008171:Lung Diseases / Q000276:immunology; D011044:Poland; D013594:Syringes; D014373:Tuberculin; D014374:Tuberculin Test / Q000592:standards; D014376:Tuberculosis / Q000517:prevention & control*; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000276:immunology
chemical_list: D001500:BCG Vaccine; D014373:Tuberculin