title: Tuberculin skin tests and B.C.G. vaccination in hyperendemic area of onchocerciasis.
mesh_terms: D000293:Adolescent; D000328:Adult; D001500:BCG Vaccine; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed; D008297:Male; D008302:Mali; D009854:Onchocerca / Q000276:immunology; D009855:Onchocerciasis / Q000276:immunology*; D012424:Rural Population; D012867:Skin / Q000469:parasitology; D014374:Tuberculin Test; D014376:Tuberculosis / Q000276:immunology
chemical_list: D001500:BCG Vaccine