title: Tuberculin dual testing: a New England pilot study.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010865:Pilot Projects; D012237:Rhode Island; D014373:Tuberculin / Q000008:administration & dosage; D014374:Tuberculin Test
chemical_list: D014373:Tuberculin