title: The effect of BCG vaccination on tuberculin skin testing. Does it matter?
authors.forename: D L
authors.initials: DL
authors.lastname: Cohn
mesh_terms: D000293:Adolescent; D000328:Adult; D001500:BCG Vaccine / Q000008:administration & dosage*; D002648:Child; D019049:Developed Countries; D003906:Developing Countries; D005061:Europe, Eastern; D005189:False Positive Reactions; D006801:Humans; D007117:Immunization, Secondary; D015994:Incidence; D007231:Infant, Newborn; D008875:Middle Aged; D012307:Risk Factors; D012680:Sensitivity and Specificity; D012846:Singapore; D013997:Time Factors; D014374:Tuberculin Test; D014376:Tuberculosis / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control* / Q000628:therapy; D006113:United Kingdom
chemical_list: D001500:BCG Vaccine