Seasonal histoplasmin conversion rats in Lexington, Ky.
D000328:Adult; D000368:Aged; D002980:Climate; D005260:Female; D006659:Histoplasmin; D006660:Histoplasmosis / Q000453:epidemiology*; D006760:Hospitalization; D006801:Humans; D007629:Kentucky; D008171:Lung Diseases / Q000453:epidemiology; D008297:Male; D008433:Mathematics; D008875:Middle Aged; D012141:Respiratory Tract Infections / Q000453:epidemiology; D012621:Seasons; D012882:Skin Tests; D014374:Tuberculin Test
D006659:Histoplasmin