title: Boosting of post-vaccination allergy by different tuberculins.
mesh_terms: D000293:Adolescent; D000818:Animals; D002648:Child; D002675:Child, Preschool; D006168:Guinea Pigs; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000276:immunology*; D014373:Tuberculin / Q000276:immunology*
chemical_list: D014373:Tuberculin