[Studies on tuberculin allergy in university students; methods & variations in relation to the risk of contagion].
D004342:Drug Hypersensitivity; D006801:Humans; D055633:Immune System Phenomena; D012306:Risk; D013334:Students; D014373:Tuberculin; D014374:Tuberculin Test; D014495:Universities
D014373:Tuberculin
TUBERCULIN REACTION
Estudios sobre alergia tuberculínica en estudiantes universitarios; modalidades y variaciones en relación al riesgo de contagio.