Identification of species of Mycobacterium on the basis of the specificity of the delayed type reaction in guinea-pigs.
D000818:Animals; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed; D007271:Injections, Intradermal; D009161:Mycobacterium / Q000145:classification / Q000276:immunology* / Q000302:isolation & purification; D012882:Skin Tests