Evaluation of the animal assay of tuberculin intended for use in humans. I. Reproducibility.
D000818:Animals; D002986:Clinical Trials as Topic; D004305:Dose-Response Relationship, Drug; D006168:Guinea Pigs; D006801:Humans; D014373:Tuberculin / Q000592:standards*; D014374:Tuberculin Test
D014373:Tuberculin