[Studies on an improvement of the tuberculin test].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D005860:Germany, West; D006801:Humans; D008297:Male; D008875:Middle Aged; D009824:Ointments; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000517:prevention & control*
D009824:Ointments
Untersuchungen zu einer Verbesserung der Tuberkulinprobe.