Skin tuberculin reaction for the assay of tuberculin in guinea pigs.
D000818:Animals; D001681:Biological Assay; D006168:Guinea Pigs; D055633:Immune System Phenomena; D012867:Skin; D014373:Tuberculin; D014374:Tuberculin Test; D014376:Tuberculosis
D014373:Tuberculin
TUBERCULOSIS/tuberculin reactions