title: Comparative sensitivity to histoplasmin and tuberculin in Ohio University students.
mesh_terms: D006659:Histoplasmin; D009820:Ohio; D012680:Sensitivity and Specificity; D013334:Students; D014373:Tuberculin; D014495:Universities
chemical_list: D014373:Tuberculin; D006659:Histoplasmin
keywords: HISTOPLASMIN/sensitivity; TUBERCULIN/sensitivity