[New bacterial microorganisms in the etiology of human infections. The genus Gardnerella].

Haemophilus vaginalis first affiliated in the bacterial systems in the genus Haemophilus, the Corynebacterium due to its morphophysiological characteristics--forms a new genus Gardnerella with only one species G. vaginalis. The bacterium is important for man's pathology, as it is responsible for the most numerous vaginitis, considered nonspecific.

[Periodontal diseases with Entamoeba gingivalis].

At the beginning of our century Entamoeba gingivalis was considered to be a pathogenic bacteria, capable to induce parodontal lesions. Later on it was also found in healthy persons, and the germ was less interesting from the medical view-point. In the present study the authors report their findings concerning E.