Fitzgerald, M G A satisfactory quantitative test of lymphocyte response to phytohaemagglutinin for the definition of normal control values and recognition of immunological defects. [electronic resource] - Journal of clinical pathology Feb 1972 - 163-8 p. digital Publication Type: Journal Article ISSN: 0021-9746 Standard No.: 10.1136/jcp.25.2.163 doi Subjects--Topical Terms: Cells, CulturedHumansImmunologic Deficiency Syndromes--diagnosisLectins--pharmacologyLymphocyte ActivationLymphocytesMethodsTime FactorsTritium