Tuberculin, coccidioidin, and histoplasmin sensitivity in relation to pulmonary calcifications; a survey among 6,000 students at the University of Chicago.
D002113:Calcification, Physiologic; D003046:Coccidioidin; D003625:Data Collection; D006659:Histoplasmin; D013334:Students; D014373:Tuberculin
D014373:Tuberculin; D003046:Coccidioidin; D006659:Histoplasmin
CALCIFICATION/pulmonary