[Findings on tuberculin allergy and bacillary allergy in old age].
D000368:Aged; D000369:Aged, 80 and over; D001407:Bacillus; D004342:Drug Hypersensitivity; D006801:Humans; D006967:Hypersensitivity; D007154:Immune System Diseases; D007780:Lacticaseibacillus casei; D014373:Tuberculin; D014374:Tuberculin Test
D014373:Tuberculin
TUBERCULIN REACTION/in old age