Ivanova, D D [Lymphocyte blast transformation reaction in the diagnosis of the activity of the rheumatic process]. [electronic resource] - Vrachebnoe delo Apr 1980 - 45-7 p. digital Publication Type: English Abstract; Journal Article ISSN: 0049-6804 Subjects--Topical Terms: AgedAortic Valve Insufficiency--diagnosisHumansLymphocyte Activation--drug effectsMiddle AgedMitogensMitral Valve Insufficiency--diagnosisMitral Valve Stenosis--diagnosisRheumatic Heart Disease--diagnosis