Grzelak-PuczyĆska, I Rapid identification and serotyping of 'Bacteroides fragilis' in clinical material by direct immunofluorescence. [electronic resource] - The Journal of applied bacteriology Oct 1981 - 217-22 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0021-8847 Standard No.: 10.1111/j.1365-2672.1981.tb01235.x doi Subjects--Topical Terms: Bacteroides fragilis--classificationFluorescent Antibody TechniqueHumansSerotyping