Bacteriological diagnosis of tuberculosis in children: a comparative study of gastric lavage and laryngeal swab methods.
D002648:Child; D002675:Child, Preschool; D005751:Gastric Lavage; D006801:Humans; D007223:Infant; D007830:Larynx / Q000382:microbiology; D014397:Tuberculosis, Pulmonary / Q000382:microbiology*