Pierard, G E A comparative study between interdermal tests with phytohemagglutinin and delayed hypersensitivity reactions elicited by tuberculin. [electronic resource] - Archives of dermatological research 1982 - 313-20 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0340-3696 Standard No.: 10.1007/BF00403735 doi Subjects--Topical Terms: Chemotaxis, LeukocyteHumansHypersensitivity, Delayed--diagnosisIntradermal Tests--methodsLymphocyte Activation--drug effectsNeutrophils--pathologyPhytohemagglutinins--pharmacologySkin--immunologySkin Tests--methodsTime FactorsTuberculin Test--methods