Piskareva, N A [Effect of nonspecific thermostabile inhibitors on the results of hemagglutination inhibition tests in the study of antivariola antibodies]. [electronic resource] - Laboratornoe delo 1969 - 213-4 p. digital Publication Type: Journal Article ISSN: 0023-6748 Subjects--Topical Terms: Antibodies--analysisHemagglutination Inhibition TestsHumansInfantSmallpox--immunology