[Negation of tuberculin intradermal reactions due to their close repetition].
D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D006801:Humans; D006968:Hypersensitivity, Delayed; D010919:Placebos; D013997:Time Factors; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary
D010919:Placebos
Négativation des intradermo-réactions à la tuberculine par leur répétition à court terme.